Luna Wright-Ishigami

“This is making me exhausted!” You sighed out, wrist coming to your forehead to wipe the beading sweat. You were working on a project that Senku had assigned out, trying your best to finish quickly.

“You said it.” A certain split-haired mentalist mirrored your exasperation. Your brow raised as you watched him pull the petals off of the flower in his hand; a large pile of previously discarded stems next to him.

“You’re not even doing anything!” You whined at him, a pout on your lips.

He gasped, hand flying to his chest, “Am too!” He tossed the flower to the pile, “Someone’s gotta supervise you, dear Y/N~”

“I don’t need… super…vision…” Your trailing words caught Gen’s attention, noting your endearing stare was now stuck to a certain scientist. Your cheeks flushed as you watched Senku talk with Chrome and Old Man Kaseki. A trilling sigh left your lungs, cheek resting against your hand.

“And this is why I'm here to supervise." Gen mumbled, leaning closer to you, "Will you ever confess your undying love to that man?” He teased, tone lilting deviously. “If you don’t then I will~”

“You said you wouldn’t tell anyone!” You snapped at him in a hushed tone, beginning to fiddle with some rope scraps in front of you. “You and that brain of yours tricked me into telling you. So unfair.”

He sweated, "It's kinda obvious."

“Hey!” Kohaku interrupted your conversation, “You guys mind helping Chrome carry some supplies from his hut?”

“Not really—”

“Yes! We would love to help!” You cheered, standing to your feet quickly, “Isn’t that right, Gen?” You looked down at him, a sparkle in your eyes.

“Great! Thanks!” The blonde shouted as she walked off. You noticed Gen had stood up, his hands tucking into his sleeves, a smirk quirking at the corner of his lips.

“You’ll pay for that~” He sang, walking in the direction of Chrome’s hut. You gulped but quickly followed him. “I don’t understand why you don’t just tell him.”

“You of all people should know why.” You crossed your arms as you walked next to Gen, “You’re the mentalist. Senku only has one goal.”

“He does, there’s no doubt about it.” He confirms, head tilting to watch the clouds drift, “In all honesty, that man probably won’t have any interest in a relationship until he’s reached his goal. But that doesn’t mean he wouldn’t consider a romance once it’s complete.” You both had reached Chrome’s Hut.

“Exactly, so what’s the point?” You stood next to the ladder, leaning against it with your gaze on Gen.

“So why not confess now and admit you’ll wait for him.” He said plainly as if it was that easy.

“Right, I’m just supposed to march right up to him and say, ‘Hey Senku! Not sure if you know this but I am completely in love with you. Please wait for me until you’re ready!’” You huffed out, rolling your eyes at the way Gen nodded happily with closed eyes. “I’d rather go on an eternal vacay with Sulfurina.”

“Is that so?” A familiar voice spoke up, causing your entire body to freeze.

“And that’s my cue!” Gen left instantly, his fading footsteps a clear sign he was not as tired as he previously said.

The rushing heat across your face jolted you out of your stupor, your body crouching into a squat as you hid your face. “I’m sorry! —I’m sorry! —I’m sorry!” You shook your head, eyes clenching shut as if that would hide you away. If you can’t see him, he can’t see you—Completely logical.

“Why are you apologizing?” Senku had gotten closer, he sounded surprised as he watched you hermit into your shell.

You shook your head once more, registering his question. “Because… You’re so focused on bringing back civilization, and… I know how you feel about relationships.” You had opened up your eyes, peaking through your fingers to stare at the ground. “They’re a distraction, right?” It was as if a mouse were talking, your tone was so quiet as you shakily explained.

“You’re right,” Senku answered, eyes glued to your crouched form. “Relationships tend to overcomplicate things and are irrational.” His pinky dug into his ear as he spoke those words, each one a dagger through your chest.

Your vision blurred, you blinked once, then twice. Trying to hold them back, tongue pressed to the roof of your mouth to restrain any sobs. “I—I’m sorry.” You stood up, legs wobbly as you walked away.

Rough fingers gripped around your wrist, stopping you from leaving. You didn’t look back, not wanting to face him. “I didn’t finish.” He let go of your wrist, slightly turning away and threading his hand through his hair— his fringe pushing back ever so slightly. You stayed quiet, not having the energy to speak up as you stewed within your embarrassment. “What’s an even bigger distraction is how many times I need to refocus when you’re in the same room as me.”

Your eyes widened, a small noise of shock escaping your mouth.

“Not to mention the number of times I’ve caught the male villagers pinning after you.” He stared at you, “I’m ten billion percent sure if I don’t act now, I’ll regret it.”

“Huh?” You quickly turned to face him. “You’re saying that—”

“You’re a distraction for me either way.” His crimson stare solidified you, an unwavering presence in front of you. A smirk crawled onto his lips, his ears flushing ever the slightest as he rubbed the back of his neck. “So we might as well make it official—it’s only logical.”

He found himself often getting lost in them, staring absently as your words drowned all around him and only drifting back to reality once you snapped your fingers before his face. 

Senku quietly whistled under his breath as he walked out of the store sitting on the busy intersection of your street, idly swinging his bag beside him while going in the direction of your house. 

He briefly wondered to himself If your eyes would shine as bright as they normally did as he jogged up the steps that led to your front door.

He pondered silently If they’d hold their usual softness as he easily moved across the threshold of your home.

And he considered the possibility of losing himself in them once more as he saw your figure sitting peacefully on the couch in front of him.

Without warning, you suddenly felt something being placed on top of your head as you were lazily scrolling through your phone, and your eyes slowly traveled upwards before curiously lifting the thing off. Your hands lowered the soft and squishy object down into your lap, but you paused once your gaze landed on the stuffed animal that was now staring back at you.

“Did you know that an asteroid found in the main asteroid belt of the Solar System was named after the Brachiosaurus?” Senku suddenly mused from behind you before lowering himself over the couch so that his face was right next to yours. You shifted your gaze from the adorable dinosaur plushie resting in your grasp and turned to face Senku with a raised eyebrow.

“And I needed to know that why?” You teased while playfully glaring at him, laughing slightly at how dorky your boyfriend was.

Senku hummed in consideration before sneakily poking your cheek.

“Just in case it hits us one day.” He shrugged his shoulders while straightening his posture, smirking to himself at the sour expression you gave him in return. You rolled your eyes before hugging the stuffed Brachiosaurus to your chest, already thinking about what you would name it.

“Anyways, this plushie is so cute.” You gushed softly before tilting your head backwards to get a good look at Senku. To anyone else, Senku was nothing more than a pompous know-it-all genius that spent all of his time dedicated to science rather than something trivial as emotions. Though, you knew that was far from the truth, and you truly adored to see these moments where Senku would give you gestures of love, showing you that he genuinely cared. “Thank you, you always know how to make me smile, Senku.”

And there it was, the look that you always gave Senku that could easily make him grow weak in the knees. Your eyes were the prettiest shade he had ever encountered, iris’ gleaming delicately while a slight glaze washed over them. You always thought your eyes were ordinary, but to Senku, they were what he looked forward to seeing everyday. And It made his heart flutter within his chest that he was the reason they were shining so brightly right now.

“Would it be too much to ask for a kiss?” You slyly questioned, teasingly puckering your lips as you lifted closer to your boyfriend. Now Senku typically wasn’t too fond of indulging in affection, but with your irresistible lips inviting him so temptingly in this moment, how could he pass up an offer such as this? 

With his hands still stuffed deep into his pockets, Senku leaned himself down once more, this time gently placing his lips against yours. He loved you, more than you could imagine. And he’d give you a million Dino plushies to make that fact as clear as you needed it to be.

“It wouldn't be much at all.” He whispered in response, flickering his low gaze to meet yours.

You’ve loved Senku for years.

The mere sight of the boy would bring butterflies to your stomach. His trademark smirk and confident attitude would make you grab your chest. For the feeling it brought to your heart was painful. Whenever you were with him, a faint blush was always present as you listened to him ramble on about whatever scientific things he was doing at that moment. Even if most of it went flying over your head, you wouldn’t dare stop hanging out with him because of it. To be honest, you thought that was another attractive thing about him. His love for all things science and not being afraid to share it with the world.

You first met Senku back in his kindergarten years, when his dream of becoming an astronaut first manifested. When he declared to the teacher that he would go to outer space immediately, you were stunned and then you wanted to laugh. However, the determination in his eyes made you quiet. That’s when you remember a form of interest and curiosity bloomed inside you. Since then, you’ve always been by his side, even though, you weren’t much help in his scientific journey like Taiju or Yuzuriha. You liked to believe that you served as moral support of some kind for them. As the years passed, your curiosity turned somehow turned into a crush, which eventually grew into love.

You didn’t hide your attraction to Senku, to the point where it was obvious to most people that you have a crush on him. Despite all this, he never did anything anything about it and it infuriated you that he throws your feelings to the side. Your well aware of his disinterest in romance, but he doesn’t bother with rejecting your affection. Letting you be overly touchy and ignoring the affection you boldly display to him. Still, you didn’t let this deter you from showing your feelings. In hopes that maybe one day, he would either finally turn you down or accept your feelings.

It was that faithful day, the day you’ve had enough of Senkus’ games and you would finally straight up tell him how you felt. It also happened to be the same day that Taiju also decided to confess to Yuzuriha. So you were both rooting for each other, even though you both knew there was a very low chance that Senku would accept your feelings. You were afraid, that was a given, but to officially confess your feelings to Senku made your stomach churn with anxiety.

You were both in the hallway, he was taking a break from working on his new machine and drinking a beverage from a nearby vending machine. The window was open, so you could clearly hear Taijus’ confession happening below in the courtyard. You were leaning your back against the window next to the already open one. While you believed that Taiju was dragging his confession out long, you couldn’t help but put you and Senku in that position. You nervously pouring out your emotions as he stood looking at you silently. Or better yet, he would be the one confessing to you. Although he would go with a more smooth and low key confession. The mere thought of Senku having any sort of romantic feelings for you bringing a shiver through your body.

“Senku…” you called his name softly. His eyes tore away from his friend onto you. Those red eyes of his seemed to bore into the deepest parts of you. You could stare into his crimson eyes all day long if given the chance. He gave you a questioning look, a silent que for you say whatever it is you called him for.

“I don’t like you,” there was a silent pause between your words. Debating whether you should really go through with this or not. You couldn’t take it back now, you’ve already told him you didn’t like him and you can’t recover from that without confessing your feelings.

“I lo-” you were interrupted by a shining green light suddenly appearing in the sky. You turned to look at what dared to interrupt your confession. Only to be met with people turning into statues, and whatever is causing it was spreading closer to you quickly. You only had time to look at Senku, a panicked and scared look on your face, before you could feel your own body freezing up and turning into stone. The last thing you saw was Senku trying to get to you, maybe even comfort you before turning into stone himself.

For the next 3,720 years, the only thing keeping you awake was the desire for Senku to know how you felt about him. Maybe it was a shallow reason for you to stay awake, but you’re sure that’s also the reason why Taiju is still conscious. You didn’t know if he really was, but this was Taiju we’re talking about. You weren’t gonna lie, you were starting to give up on ever getting out of your petrified state. You didn’t know what was going on outside, how long it’s been, if your body was even still intact, or if the stone around your body was ever going to break.

The temptation to close your eyes and fall into whatever darkness awaited you was strong. There was times when you had to catch yourself from falling into a deep sleep. However you were afraid that if you fell asleep, that you would never wake up again. A small shred of hope keeping you awake, that maybe. Just maybe, someone would come and save you all. You begged and pleaded in your mind that someone would come and save you from this darkness, and someone did. Not just anyone, your beloved Senku did.

It was a feeling of unimaginable happiness, you could feel the stone surrounding your body start to crack and fall apart. Slowly but surely, you broke free of your dark prison, and fall into the arms of the man you love. You wore different clothes than you remember, your school uniform traded for a long black tube top dress with long slits on either side. Your body was weak from being a statue for so long and you could barely stand at first. When your eyes came into focus, you could recognize the faces of your three most precious friends, one being your crush and sporting his usual victorious smirk. You couldn’t help but weakly smile, “I knew you’d save me…”.

As you recovered your strength, Senku caught you up on what had happened over the last 3,720 years. You were shocked that everyone had been petrified for so long, eventually causing humanities downfall. Putting humans millions of years behind, and once again, at the near bottom of the food chain. He also informed you of the threat known as Tsukasa Shisio. Formally known as The Strongest Primate High Schooler. You could see where he was coming from with the whole “let the youth rule”, but there was many holes in this ideal. It didn’t sit right with you to just kill all the adults, not all of the adults were bad and he didn’t hold the position to decide whether someone should die or not.

A few months pass and a whole lot has happened. As of now, you reside on the outskirts of a village founded by Senku’s father and others who survived the petrifaction. It’s been hard, being a member of the Kingdom of Science is a lot harder in the Stone Age than it was when all you had to do was memorize some formula for a test then forget about it later. You’re starting to regret falling asleep in all those science classes and skipping gym to hang with your friends. But you made due with your situation and helped out as much as you could. Even if some activities made you want to tap out and go die in hole somewhere. Especially with all the bugs you’ve had to deal with, and dealing with your monthly cycle without any medicine or heating pads. Don’t even mention the struggle of doing your hair.

It wasn’t until you started to notice just how close Kohaku and Ruri were starting to become with Senku. It made a horrible feeling of jealousy swell up inside your chest. It also didn’t help that Senku technically was married to Ruri at some point, even if it was for a hot minute. You knew that this feeling was irrational and you shouldn’t feel this way, but you couldn’t help it. Especially with Ruri, she is so kind and pretty with her blonde hair and blue eyes. Although you knew that Senku wouldn’t fall for her like most guys, you still was concerned for the off chance that maybe he would.

The feeling grew more and more as the days passed. You tried to suppress these weird urges you had to just take Senku for yourself, but you chalked it up to the whole “bring humanity back to life” thing was starting to get to you. When you realized you were jealous, you went back to your old affectionate ways and giving a tight lipped smile whenever Ruri or Kohaku was near you. However, this one night, you just couldn’t take it anymore. You needed to tell Senku how you felt, and if he didn’t listen to you then you would just have to show him. He was probably blinded by Ruri and Kohaku, and he couldn’t understand just how much he needed you just as much as you needed him. But you would show him, you would do whatever it takes for him to realize just how much he meant to you and then he would finally love you.

So you waited. Learned everyone’s sleep schedule and when they woke up. Sure this sometimes toke a tole on your own sleep schedule but you were experienced in hiding your fatigue from your previous life. Then one night everything was perfect. It was a cloudy night so the clouds blocked the moonlight, making it somewhat difficult to see and that was good. Everyone was asleep, even Gen who, for some reason, is always up late. The only one left up was Senku, who was working on some last minute things in the lab. As you thought, it was the perfect night.

There was a part of you that was hesitant about all this. Senku didn’t show any interest in romance in his past life, and to add that now he was responsible for bringing back humanity. There was no way he could be interested now. But you pushed those thoughts away and continued on. You’ve waited to long for Senku to notice your love and you were determined to make him acknowledge it. You couldn’t wait any longer.

You moved quietly through the large clearing and into the lab. Senku hadn’t noticed you yet, to engrossed in whatever he was doing. You stood in the entrance for a minute, just taking a minute to really admire his beauty. Seeing how in tune he was with his work only made the weird feeling between your legs intensify.

“Senku,” you called, snapping his attention away from his work and onto you. You’ve been around him long enough to notice the slight widening of his eyes in surprise. He made no move to express his surprise.

“Oh y/n, why’re you still up? I need you to be well rested for work tomorrow” he said. He noticed your unusually quiet demeanor. While yes, you are a quiet person, you certainly had your loud tendencies. He looked at you more carefully through whatever light seeped into the room, and saw your body slightly shaking. A habit you had when you became anxious, nervous, or scared. His eyes narrowed, and he was about to ask if you were okay before he felt something hit the back of his neck.

A quiet, “I’m sorry…” was all he heard before everything turned black and he lost consciousness.

The next time he woke up, everything was fuzzy. He momentarily couldn’t remember what happened before he was knocked unconscious. The back of his head throbbed in pain and the memories came back. He wanted to ask you what happened when he finally noticed a foreign feeling of pleasure in his lower half. He sat up on his elbows to see what was causing this feeling only to be met with you between his thighs. Your mouth wrapped around his cock, you cheeks hollowed out as you sucked and slurped all around it. His initial reaction was to be disgusted and push you off of him, but the warmth of your mouth and the feeling of your tongue around his cock was to much.

He never actually experienced the feeling of someone giving him a blowjob before. So to suddenly wake up with the girl who’s always hanging off you, sucking your dick was a welcomed surprise. Oddly, he thinks you're so pretty with your mouth full of him, on your knees and ass in the air. He could feel himself getting close to release, and in a episode of frustration. He took you by the hair and slammed deeper inside your mouth and into your throat. Fucking himself into your throat until he's satisfied. Your eyes widened in surprise. From the sudden sensation of him slamming his cock deeper in your throat and the fact that he woke up.

He looked down to see you looking up at him with such a infatuated expression. That brought him back to the reality of the situation. Before he could stop himself though, he’s already cumming inside your mouth. He bit the inside of his bottom lip to quiet his throaty moans as you push him over the edge, shooting rope after rope of cum into your mouth and down your throat.

Senku looked down at you through hazy eyes, slowly coming down from his high. Thoughts racing through his head. You pulled away from his cock and swallowed whatever cum was left in your mouth. Everything seemed to be moving slowly for Senku. He knew this was wrong, he was watching you taking advantage of him. Yet all he did was sit there and indulge in the foreign pleasures. Usually, he had a way out of sticky situations, he could even easily overpower you and get away. For some reason though, his mind couldn’t register the need to get away and his voice wouldn’t come out.

“You’re finally awake, I was starting to worry.” Your soft voice made him fully focus back on you. It annoyed him that you had the nerve to say you were worried when you’re the one who knocked him out in the first place.

As he looked at you, he started to notice how revealing your outfit really was. Showing both your legs up to your thigh in plain view, and if he angled it right, so was your private parts. Woman’s privates parts were never a big issue for him like most boys his age, since he’s studied the human anatomy so frequently. It’s just another part of the human body for him. But looking at you now, sparked something inside that was locked away. The chest of your dress folding under the weight of your breasts, exposing your cleavage and barely leaving any sort of modesty left.

You moved from between his legs and crawled closer to him, straddling his hips. Your hands roaming around his exposed chest, occasionally brushing against his nipples. “I’ve always dreamed of this moment…. us being this intimate with each other”. You murmured.

“You was always off doing something though, I didn’t mind at first but then I saw how close Kohaku-chan and Ruri-chan were getting with you. It really annoyed me”. You clenched your fists as memories of all the times you’ve had to hold yourself back from snapping at one of them. A scowl replacing your warm smile. Senku has officially deemed you crazy. He has never been even remotely overly close with the two girls nor has he thought of even entertain the idea of a relationship with one of them. He loved science more than anything else.

Despite everything he wanted to say and all the questions he wanted to ask, the only thing that he was able to get out was a mere. “What is all this about?”

You blinked before taking a deep breath and smiling down at him again, “ah, I’m sorry, I said to much again. You’re not interested in such things.” You apologized. You unclenched your hands and moved to caress his cheek. Tracing your thumb over the black marks across the corner of his eyes.

“I’ve loved you for a really long time, you know? I was planning on confessing that day, when the world turned to stone.” Senku’s eyes slightly narrowed, he had a hunch that, that was what you were planning to do but he never found out. You never brought it up after he had revived you, and the whole thing got pushed back due to Taijus own desire to finish his confession and saving humanity before Tsukasa had a chance to destroy it.

“So you decided to knock me out and take advantage of me? To show how much you ‘love’ me?” He said snidely.

Your eyes narrowed down at him and your smile faltered for it bit. He would be lying if he said you didn’t look a bit scary, but he would never admit that, after all, he’s been through worse. “You don’t know what I’ve done for you. You think I wanted to do this? If you would’ve just acknowledged my love for you then we wouldn’t be here” you retorted.

He glared, “sorry to break it to you, but your stupid love is the last of everyone’s worries. We’ve got a civilization to bring back and love is not a top priority.” He replied. He was going to say more, but he stopped when he saw your teary form. Face a mixture between anger, hurt, and sadness. As if someone had just betrayed you. Tears threatening to fall at any moment. You couldn’t believe that Senku would say such a thing to you.

“I know that…” you said in such a quiet voice that Senku almost couldn’t hear you. “I know that my feelings don’t matter, that’s why I’ve been putting them off for so long. But to see you so happy and close with the sisters makes it so hard for me to continue hiding my love! why won’t you accept me Senku? I’ve loved you for years and you still won’t give me the time of day! no matter what I do! I just want you to love me, is that so wrong?” you cried, salty tears streaming down your face. “Please…” you whispered.

Silence filled the room, the only noise was your quiet sobs. You were interrupted in your wallowing when Senku’s hand came and wiped away the tears from your face.

“Ok”

Your eyes widen in surprise, before you smiled and pulled him into a passionate kiss. You didn’t need to question what he meant, all you wanted to focus on was showing him how much you loved him. Giving him your body to use however he wanted. Senku accepted the kiss, using the excuse that he’s never kissed anyone before for the reason why he was so distant with it. He wanted to please you, he couldn’t afford to lose anyone under the Kingdom of Science for a trivial reason such as unrequited love. So all he needed to do was keep you happy and endure the night. Besides, if he thought positively, he would be losing his virginity to his longtime friend. Even if it wasn’t by conventional means.

You pulled away from the kiss, a string of saliva connected to your mouths. Your cheeks were flushed and your eyes were hazy with lust. Senku was panting from the lack of air and how heated the kiss was. You sat up and pulled your dress over your head and somewhere across the room. Your nude body now on full display for him to see, his face turned a bright pink and his cock hardening. Every single inch of your body was simply breathtaking. He adverted his eyes away, looking at anything besides your body. You pouted before you got an idea. You sat at the base of his cock, your pussy and clit rubbing against him. You shuddered at the feeling, and let out a small moan.

“Look at me Senku, watch what you made me do”, you said. Bringing his gaze back to you.

His eyes widened in fascination at the sight before him. Your glistening cunt was in clear view for him to see as you rolled your hips up and down the length of his cock. He could feel your heat and slick rubbing smoothly against him. Your eyes were shut and your head was down from the pleasure stimulated by his cock. The moans that escaped your lips made his cock throb against your core. You eventually grew impatient as the pleasure this provided you wasn’t enough. You wanted to finally be connected to Senku and feel him inside you. He watch as you stopped and raised your hips to meet the tip his cock, which prodded at the entrance of your cunt.

You slowly start to sink down into his cock, your cunt stretching to fit him inside you. Your nails dug into his abdomen as your walls contracted around him. Whimpers and moans escaping your throat as you felt yourself stretching more than your fingers could get you. Senku felt like he was on the verge of cumming again. The sight of his cock gradually disappearing into your cunt and the warmth of inside you nearly sending him over the edge. He let out quiet groans at the new sensation and he gripped your waist tightly. Surely leaving bruises to deal with in the morning. He’s trying not to cum, but your cunt swallowing his virgin cock is so much to take in.

He wondered if sex was always this amazing, if it would feeling even better if he did it with someone he truly loved. Sure this was amazing now, but there was that sense of disgust and annoyance with doing it now. As if doing this was a chore. All he wanted to do was hurry up and get this over with. Even so, that wouldn’t stop him from trying to enjoy this. Thrusting his hip up, suddenly driving his cock deeper into you. Causing a wave of bliss to crash through you. Senku sets a brutal pace that has your vision going white and crying out in pleasure.

Your head fell back with the look of ecstasy on your face. Unable to even look at him with the way he’s roughly handling your body. Fed up with laying down, Senku sat up and adjusted his position. Hiking one of your legs over his shoulder, his other hand finding your clit and rubbing in a circular motion at a quick pace. You could feel the dull burn of your leg stretching like that, but it only added on to the euphoric sensations that Senku was giving you. His cock reaching placing you couldn’t and making your mind go blank.

“Y-yes! Fuck! ah!~ faster please! Senku!”

Senku screwed his eyes closed in an futile attempt to block out the sound of your whining. Tempting him to wrap his hands around your throat, and shut you up. Nevertheless, he pounds into you faster, eager to make you cum so he doesn’t have to please you any longer. In fear that he’ll lose his sanity. You slam your bodies against each other, the sound of skin slapping and your moans filling the room. Both mindlessly attempting to chase your highs. When he feels himself beginning to reach his orgasm, he tries to pull out. He is shocked when you wrap your free leg around his waist, and tightening the grip of your other leg on his shoulder. Pulling him in further and making him jolt.

“ I-I’m close, ah~, l-let me go.”

You shook your head. “W-want your babies, please…a-ah, fill me up Senku!” you looked at him with those adoring and beseeching eyes. He was too fucked out to really process what you were requesting and the severity of it. He instead gave into your desires, fucking himself into you as he painted the inside of your warm cunt with his white semen. You reached your climax after a few more thrusts, and you pulled him into a sloppy kiss with your tongue in his mouth and tight cunt milking every drop of cum he has.

You both fell back onto your futon, his cum spilling of you and staining it. He was sprawled out while uou wrapped your arms around his neck and hid your facing in the crook of his neck with a wide happy smile. He listened to the sound of his heavy breathing as he tried to collect himself and figure out he had got himself into. You put your hand on his cheek and he turned to look at you. The sight of you looking at him with such adoration and devotion made something in his chest hurt.

“I really love you Senku, I’m so glad that you’re finally mine now.” You spoke with such toxic happiness that he couldn’t just reject your love. Not that he could, a pair of invisible chains seemed to wrap around his body as he slowly accepted his fate. He never really believed in God, but now. He truly believes that you are, a devil in disguise.

He could keep you happy and entertain your little fantasy until he finally restored humanity. Then he could finally get away from the suffocating grips of your love. For some reason though, despite his usual overconfident mindset. The idea of bringing back humanity seemed a little harder and more far away than before with his new setback. As he looked at your dozing face, he had a revelation.

He now needed to create a birth control, before you had something to keep him tied to you.

Lately, Senku has been out of the house way too often for your liking. You would make dinner and pray they could talk about his day, only for him to come in to eat and collapse on the couch. So much for his constant scoldings about how napping on the lounge can cause back and neck pain.

The most he would do now is look your way at night. He leaves early in the morning at gets home late. What is more important than you? What was more important than your marriage?

You looked a photo of when you were in the most gorgeous white dress. The day of your wedding. You sighed before grabbing the frame of the small tabletop picture and lay it on its face. Your eyes glistened as tears threatened to fall from your face.

You had just woken up from your slumber to walk around the house. You saw the clock on the wall that said that it was six in the morning.

6am and he wasn't even home. "He never has time anymore..."

You began to do your daily life chores alone, as per usual. You washed the dishes, did a quick shop at the local market, had a bath, and finished the day with a call with your best friend.

"Listen. If he doesn't care about you, then you don't have to care about him." She groaned to you over the phone. She happened to be divorced with four kids so she has more pain you'll ever have.

You laughed. "I know that, but I still care about him. And deep down, I know he cares-" "He obviously doesn't if he's not talking to you!!"

You heard her start yelling at her two middle kids, telling them to shut up. That was until she sighed. "Listen. I have to go. But divorce is always an option."

"Bye."

"I'm not finished yet-" You hung up the phone and slammed it back down.

These past few weeks, your best friend has been trying to convince you to leave Senku. But you could never do that. The most you do to acknowledge each other is you cooking him dinner.

So for once, you'll cook for yourself and yourself only. You had finally taken the eggs off the pan and on to the plate. You couldn't think of much to have so you're having what would normally be a breakfast as a dinner.

You were half way through your meal, which isn't being very filling at this moment, when you heard the front door open.

Despite it being one of the first photos you see in your house when you walk in, he didn't even notice that your wedding photo wasn't there.

You heard Senku's back crack after he stretched and heard the soft thumping of his feet as he walked to the kitchen. You could tell he was looking around until he finally said something.

"Honey? Where's my portion?" That's it.

You clicked your tounge before placing your fork on the plate you had in front of you. "You haven't spoken to me in weeks, and that's the first thing you say to me?" The sound of metal clashing with glass echoed the room which was then followed with the sound of the chair being pushed out.

"You know what, Senku?" You looked at him with a stern look in your eyes. "I've had it with you. With-..." You motioned to the both of you. "-This."

You saw as he just stared at you with confusion. He shook his head before walking up to you slowly. "Look. Whatever it is, we can sort it out later-"

"And when is later?! Huh?!" You could see him swallow his saliva that was stuck at the back of his throat. "When will that be, Senku?!" His red eyes were easier to see with how wide he had them open. "When will later be if the last real conversation we had was weeks ago?!!"

He blinked in surprise before sighing. Senku opened his eyes to see yours tearing up. "(Y/n). Listen. We can work this out."

"Work what out? This mess of a relationship?!" "Okay. You can quiet down."

You threw your arms up and slammed them against your thighs. "Rich coming from someone who hasn't spoken to me in-" "-Weeks. I get it."

He sighed and pinched his nose bridge. You held back your tears before storming upstairs, forgetting about your plate. He saw this and chased after you. "(Y/n) where are you going?"

"I'm fucking done." Senku stopped after hearing your words. He managed to mutter out "what" as you spun on your heels. "I'm done with whatever you have going on here! I don't care who you're sleeping! I don't care what you say to your friends about me! I do not care anymore!!"

At this point, the water built up in front of your eyes were streaming down your face. You flinched at his touch due to sensitivity as he put his palms on his cheeks. "Okay. We'll sort this now." He pulled you into a tight hug, he head only just being above yours. "I'm not cheating on you. I'm not talking shit about you to any of my friends. And even if I was, Taiju and Kohaku would've told you. I love you so damn much that I can't imagine either of us being with anyone else."

You arms slowly lifted up so that you both were holding on to each other. Senku smiled as he spoke some more. "The truth is, I've been extremely busy with this latest project over in the labs these past two months. Lucky for us, it's almost finished." Holding on to your shoulder, he pulled away to look at you. He had a large smile on his face. Larger than what you've ever seen on him. "And I'm sure with all the pay I'll be given, we can go on a nice holiday. Just the two of us."

You felt him wipe your tears. "And me? Cheating? Honey that is simply i-" "-Illogical... I know..." You laughed softly.

Senku gave you a small pat on the head as he laughed with you. "Ever since we met in college, I doubt I would let you go. Based on my research, we were and still are a perfect match for each other." You smiled at him as he rested his forehead on yours.

He then pulled away and patted down his clothes. "Well. I'm hungry and you didn't make anything. I think your food is half cold and you looked as if you weren't enjoying it." "You saw?"

Senku looked at you and grabbed your hand. "Honey. I look at you almost every day. You just never notice." He tapped you on the nose before walking down the stairs. He halted his step and turned around slowly. "Looking at the time, there's not enough time to cook so.." He lifted his hand out. "Let's just go get take out."

All you could do was laugh as you took his hand. You both walked to the door as you put on shoes. "What happened to junk food being bad for you?" "Well, I'm hungry. You're hungry. Food is food at this moment."

You both closed the door, not knowing he lifted the frame back up on your way out. Based on his completely logical research, you were bound to have fights but were not bound to ever break up.

── ･ ｡☆*☽*☆ﾟ.──── ･ ｡☆*☽*☆ﾟ.──

And we are done. Sad but not too sad. Yayyyy.

Again. I am sorry this request took so long. But it is here now. I hope you liked it. I am not strong in the angst part of writing but yk.

you had no idea why you were so nervous. senku was just someone your age, with hobbies and interests similar to yours—yet your cognition and composure malfunctions at the mere sight of him, the mere sound of his voice passing through air molecules.

and sometimes, you wished your friends weren't as, if not more observant than you, because yuzuriha could tell from a continent away that you were harboring feelings for the green-haired scientist, and she had never kept her mouth shut ever since.

(“finally, something to hold against you!” she exclaimed cheerily despite her odd choice of words. “we can call it even since you know i like taiju, okay?”)

and in her defense, anyone who knew you well enough would get the memo. you would fail to meet his ruby-eyed gaze, stutter a few words when holding a conversation with him, and outright pretending he was nowhere around you to keep your sanity. yeah, that last trick never worked.

yuzuriha swore to the heavens that you would be a great match for senku, always crossing her heart whenever she brought up the topic of you confessing to him. and for you, it seemed unnecessary—not when she was the one hinting all the clues about your lovely crush to your lovely crush.

(“are you blushing, [name]?”

“i-i'm not!”

the brunette giggled, nearly maniacally that you would've mistaken her for senku with his science projects. “sure you aren't,” she cooed.)

and that was how things were for you. you were contented with whatever you had going on for yourself, and you knew that this crush you had on the scientist would fade away in due time. for now, you've simply learned to let things take its course (albeit messily and awkwardly).

“don't space out. you could spill that.”

senku's voice snapped you out of your thoughts, almost flinching at the sound. you muttered your apologies before refocusing yourself on the experiment before you, nearly forgetting that you were holding a flask of chemicals after classes.

maybe that was why you spaced out—being in the same space as him with nobody else around always made you nervous, and you always tried to escape your fate with the help of other things that floated in your mind.

unbeknownst to you, senku had been staring at you for the majority of the time you spent stuck in your head. he was never one to pry, but you were either a stuttering mess in front of him or a dozing airhead; none of which translated to how the science club members described you as.

“sometimes, i want you to take me inside your head,” he said. you stopped pouring the contents of your flask into the beaker, pausing completely like you had stopped working.

“e-excuse me?” you responded, your words barely above a whisper.

the green-haired male sighed. “you heard me. at least tell me what goes on inside that pretty head of yours. i like hearing you talk.”

you were sure you had ceased any and all possible thought processes, forcing out a “what?” to his statement. and for once, you were meeting his red eyes with confusion in your gaze and heat spreading across your face.

“do you think i stop paying attention to you just because you're not talking to me? i've been watching more than you think,” senku explained, taking the container in your hands and pouring out the last measurements needed. “are you scared of me or something?”

“n-no! nothing like that!” you defended, raising your hands up to your chest. you casted your attention to the very tips of your toes. “just... nervous. that's all...”

“you have a crush on me or something?”

you were now completely and utterly sure that there was no need for you to confess to him. hell, he was figuring you out by the minute. and like an idiot, you respond: “was that not obvious?” in the wittiest fashion, to a point that it took you three seconds to register what you just said.

you brought your hands to your face and covered the last bit of dignity in you, causing senku to chuckle at how cute you were acting.

“well, now it is. so how about i walk you home after this, yeah? and maybe you can introduce me to your parents so i can ask for thei—”

“ishigami!” you cut him off with a flustered glare and a hand flying to his mouth. to think that confessing to senku just made you even more frazzled than before, but at the very least you were no longer nervous.

he brought his hands up like he was caught red-handed, smirking at you. “i can't help it. you're really cute, after all—so how about it?”

you merely find yourself walking towards the sunset as the scientist made fun of you, carrying your things and even getting you a drink from the vending machine. and when you find yourself at the comfort of your home, senku gives you a smirk that only the biggest menace to society could pull off.

“text me more often, okay?”