#ryusui

YOU WERE IN A STICKY SITUATION... literally. 

Why did your best friend have to walk in on your drunken hookup with his other best friend? And why did he want to join in?

Well, knowing Ryusui it was to be expected. 

If you were being honest, you knew this would happen eventually. Heck, deep down you wanted this to happen. It’d been a small fantasy of yours to have a threesome with him and surprisingly your filthy dreams were about to become reality.

After you and Senku were caught by the blonde, things had progressed… The moment you’d all finished talking things out, both their hands were on you, exploring and squeezing and grabbing at your clothes.

“Do you even know what to do with all that?” Ryusui smirked at Senku before pulling your back flush against his front, placing his hands on either side of your ribcage and sliding downward until he reached your pants. He popped the button and unzipped them, dexterous fingers slipping beneath your panties and finding your clit with perfect precision, rubbing in tight circles. 

“Nng—!” You gasped. Then Senku grabbed the hem of your top and pulled it off, exposing your bra.

“Of course I do. We were literally hooking up before you decided to interrupt.” He hastily slipped the straps off of your shoulders, dipping his head down to nuzzle the warm skin of your neck. His tongue swiped against it, followed by a soft bite. The cups of your bra were pulled down, an intense sensation shooting through you as Senku gently pinched your nipples and rolled them around between his fingers.

Your head was swimming, more from the situation than from the drinks you had hours ago. Their scents combined was a heady aphrodisiac, designer cologne and the fragrance of leather mingled together. 

Senku backed away slightly, and quite suddenly was on his knees before you. He curled his fingers into the waistband of your pants and pulled them down along with your panties over your hips, fabric pooling around your ankles. 

“Hah! You should be thanking me, I know she will since I saved her from a boring fuck.” Ryusui slid his fingertips over your clit in one last circle before gliding over the slick skin, forming a V with his fingers and parting your lower lips right in front of Senku’s face. He didn’t need to be told twice, diving in hungrily. His tongue pressed between your folds, licking a trail up through them towards your clit. He licked with the flat of his tongue, not as precise as Ryusui’s fingers had been but the velvet muscle sliding over your bundle of nerves felt just as heavenly.

“Ah!” A shaky whimper escaped your lips before you realized it, causing you to grip Ryusui’s forearms and dig your nails in. He sucked a breath in through his teeth, you realized just how close to your ear he was and how uncomfortable this position was. “W-wait, pause!”

Both men backed off immediately, eyes burning into you.

“I’d rather do this on the bed.”

“Of course you do, picky girl.” Ryusui chuckled behind you, turned you by the hips to face him and picked you up, carelessly placing you on the mattress. As both of them hurry to pull their own clothes off you unclipped your bra and tossed it into the darkness, not caring at all where it landed. When you looked up Ryusui was at the side of the bed, he looked beautiful in the moonlight. Shimmering brown eyes sized you up like a well earned meal before grabbing your ankles and pulling your ass to the edge of the mattress, something hot and fleshy and hard fell against your slit, sliding back and forth in your wetness.

“Ryu, quit being a damn tease,” you groaned, grinding your hips into his, aching to be full of him.

His lips curved into his usual cocky smirk and despite your whining he continued sliding his cock through your folds, coating his pink tip with your juices. “Who else is gonna tease the hell out of you, have you squirming underneath them? It sure isn’t Senku, since he won’t last a minute near you.”

The mattress dipped behind you, and soon Senku was kneeling by your head. “Well, it’s been more than a  minute and I haven’t exploded. Looks like you were wrong, ” he barked at Ryusui, a hand gently running through your hair.

“Some advice from someone who can satisfy her. It takes wayy more than a minute to make her cum, let’s see if you last that long.”

“If you could satisfy her, she wouldn’t have been hooking up with me. So what’s your point?”

“Umm, I’m right here? Please don’t start fighting over me again, it turns me on and I’d rather cum from some action rather than petty words.” You sighed, finding their arguing arousing, who wouldn’t want two guys fighting over them? 

“Then we’ll stop, can’t have you melting yet!” Ryusui laughed, winking at you making you roll your eyes.

Then you looked up, instantly captivated by the stiff cock standing before your eyes. It’s a good size, with a delicious curve to it, not as long or as girthy as Ryusui’s but it still looked tasty. Who knew the nerd would be packing? “Yum,” you licked your lips, fuck now Senku knew how lustful you really are.

Seeing how your tongue darted out of your lips so sensually, a thick blush spread across the scientists face as he imagined how those lips would feel around him. “P-please—”

“Since you’re begging… Don’t mind if I do,” you reached to take him in your hand, relishing the sigh he gives you when you squeeze it gently.

“Focus on me, or I’ll make you.”

That’s the only warning you got before Ryusui rocked his hips back and slammed them forward, filling you in one efficient motion. You yelped in surprise, a sound one step down from a shriek. You were wet enough that the sudden intrusion didn’t hurt. The cocky laugh you heard after was completely ignored. The only thing you could focus on was the stretch and pressure of him already fucking you steadily, and the feeling of his hands grabbing your hips in order to pull you back every time his thrusts push you away. 

“Oh shit,” you gasped, trying your best to get your head back in the game so you could appreciate the cock in your hand. As soon as the initial shock of pleasure eased, you looked back up at Senku, who looked from the scene at the edge of the bed back to your face. 

He groaned at how perfect your hand looked wrapped around his cock, and traced the shape of your jaw until his thumb settled on your chin. He applied tender pressure, and you took the hint and opened your mouth, licking up the underside of his cock. A generous dribble of precum had leaked from his tip, you lapped it up with your tongue before taking the head into your mouth. Senku groaned your name, fought the urge to shove his hips forward and fuck your pretty mouth.

Your body being jostled and the feeling of Ryusui’s cock pushing and dragging on your walls made it difficult to truly suck on Senku, so you settled for short bobs of your head peppered in with kisses and licks to the tip. 

“Don’t get too worked up,” Ryusui huffed as he addressed Senku, “or you’ll just disappoint her.”

“Are you seriously telling me how to fuck her, is she your girl or something?” 

“Are.. you.. my.. girl?” Ryusui panted, thrusting into your gummy walls with every single word.

“Fuck no- fuuuckk, please shut up!” You mewled and squeezed around him making him hiss at the sudden tightness.

Senku chuckled at this before his breath got caught in his throat from the sensation of you stroking him at a faster pace. “Looks like she’s not yours.”

“I know that, she’s not anyone’s. It’s like…” Ryusui steadied his pace, “like this whole thing. We’re not really into monogamy.”

“Now your whole freaky friendship makes sense,” Senku stammered, then suddenly your hands were off him and you let out a frustrated sigh.

“Oh my days, just shut up and kiss already,” this was the weirdest way for Senku to find out about the situation between you and Ryusui. 

Both men looked at you, stunned, and then looked at each other. You heard a frustrated growl, but you weren’t sure which of them it actually came from, probably Ryusui since the greedy fuck wanted Senku just as much as you did. 

It happened quickly, Ryusui grabbing the other man by his hair and both of them leaning in to mash their lips together in an angry kiss that was more teeth than tongue. Despite everything, he never stopped pounding into you, and between the sensation and the erotic display above you… it all had you drooling. 

The kiss broke, and they both focused their energy back on you. Senku had adjusted to lay beside you, groping your chest and teasing your nipples all while kissing and nibbling just beneath your ear. Ryusui adjusted his grip, pushing on the backs of your knees and fucking you with feral ferocity. 

Senku changed his tactics, hand dragging down your belly to play with your clit. The scientist knew a lot about anatomy and was gonna show you just how well versed he was on the subject. He kissed across your jaw, towards your mouth, and ran his tongue over your lower lip. On instinct, you opened your mouth and let him lick inside, and suddenly every tiny noise you made was loud and clear. 

“That’s it,” Ryusui hissed, “we want to hear you.”

Your core began trembling, being their center of attention was quickly becoming too much. You whimpered, managing to speak through the kiss. “M’really close, please!”

At that, Senku worked your nerves harder, stirring spirals of delirious pressure over your slickened flesh. The thread of your willpower broke, orgasm coming onto you as a slow but every intensifying burn. “Nng, I’m coming- ah!”

Ryusui’s hips snapped against you and you cried out, soft and raspy at first but becoming louder with every spasm of your pleasure. A short squealing scream burst from you at the height of it all, earning a triumphant but labored laugh from the man fucking you. Just as it died down, Ryusui quickly let go of one of your legs and pulled out, jerking his cock only a few times before spilling himself over your stomach in ropes and droplets.

There was a brief pause, where the only sound was your mingled labored breathing. 

“Your turn, Senku.” Ryusui slipped his hands beneath your ass and lifted, pushing you further towards the center of the bed. 

Senku dipped his head down to kiss you briefly before sitting back on his thighs, adjusting you until you were settled in front of him on your knees with your ass in the air. The cum on your abdomen rolled upward, dripped down onto the sheets. Your head was turned to the side with your cheek pressed against the mattress. 

The spongy head of his cock caught on your opening. His voice was raspy when he said your name in a low tone. “Are you ready?”

Still a bit dazed from your orgasm, you nodded. “Mhm.”

He pushed his way inside of you. Slower than Ryusui had, but brusquely enough that you yelped involuntarily. In seconds he was deep inside you, balls nestled against your cunt. Senku groaned, savored the moment, and promptly began thrusting into you.

Immediately you were clawing at the sheets. Your fucked-out pussy was still pulsating from your orgasm, hyper-sensitive and every single nerve ending sung out in your head. Your pleasure had been tapering off, but with Senku’s shaft rubbing insistently on your front wall it was quickly building back up again. Your mouth hung open, and every thrust pushed a breathy whine out of you. 

The mattress dipped again and you felt your hair being tucked behind your ear. You looked up at Ryusui above you, but you weren’t quite able to focus.

“Pull her up to your chest.”

There was a moment of hesitation, but Senku leaned down and crossed his arms under your ribs and pulled. The motion lifted your upper body, arched your back as he kept up the pace of penetrating you. Ryusui sat before you, so you reached out to steady yourself with his shoulders. He spoke in a sultry tone.

“Look at you, having one right after the other. I hope we haven’t tired you out.”

You moaned and swallowed before shaking your head. “Nah, I’m good.” Senku fucked you harder. “Ah! So good, both of you feel so fucking good.”

Ryusui hummed, long arm reaching beneath you. Once again, your bundle of nerves was treated with skill. He leaned forward and licked into your mouth, the tip of his tongue tracing around the edge of yours before flicking over the roof of your mouth. You sobbed with pleasure into the kiss and held on for dear life as the duo rubbed and fucked you without remorse.

The overstimulation was nearly too much, bouncing back on Senku’s cock while Ryusui’s adept fingers pushed and pulled and rubbed on your poor little clit perfectly. One of Senku’s hands wandered from your ribcage upward, and as soon as he pinched your nipple you broke. The second orgasm hit you with ruthless force, you shrieked with the intense burst of feeling. It was short, followed by your ravaged moaning as you clenched down hard on his length. The silky heat squeezing Senku’s cock pushed him dangerously close to cumming inside, but he did his best to hold out as you threw yourself back on him to get the most stimulation you possibly could.

The very moment your inner twitching stopped he ripped himself out of you, cumming hot on your delicate thighs as he drug his dick through them.

Senku panted, and they both held you securely in place long enough for both you and him to regain your senses.

It occurred to you then exactly how much of a mess you were. Semen adorned your body from your navel all the way down between your thighs. Slowly you sunk from their grip to sit on the sheets, and rubbed a hand over your fucked out face.

“I’m so damn sticky.”

“Looks like you love it,” Senku smirked.

Ryusui leaned closer to you with a dark grin, “this was amazing, who wouldn’t love it? Also, how was our first threesome?”

“Perfect,” you smiled before giving him a peck, “been wanting to do this for a while, but I didn’t think it’d be this messy.”

“If someone were to walk in on us, I’d say it’s a sticky situation,” Ryusui’s cheesy joke earned a loud snort from you and a playful eye roll from Senku.

A sticky situation it was, but it was the best situation to be in too. For all of you.

♟️a/n

07/12/25

2500 words

@smiskisworld/-fischll/fischll

-umm soo hi..?

-sorry for the 2 month break trust me idk how it was as long as that, never intended to take a break that long BUT IT WAS SOOO WORTH IT FOR THE FREAK SHIT IN THIS LIKE WOAHH(wrote this fueled by a new vape and pepsi yum)

-whenever I don’t write im either going insane or having the best time ever this time it was both lol I got sick at the end of October after the best day EVER when I saw katseye the high from that got me through november then I lost all my drafts like my tsukasa one and the first version of sticky even my beloved ff greedy so I’ve just been rewriting that

-ty to everyone checking up on me i honestly don’t know where the time went but im so excited to go back to regularly writing on here tumblr is honestly one of the best apps in existence

-these author notes are kind of a diary to my future self for me I’ve been writing for years and I love seeing my old author notes from when I was like 13 so I wanna do that again so one weird thing that’s happened to me recently is I became someone’s oc on wattpad like my face is someone’s reader insert lol I’ve always done that with pics from pinterest just didn’t realise it’d happen to me lol so from now on I’ll be oversharing more on my author notes for my sanity lol👅

🪼taglist (comment to be on it!!)

@anajellyc

@maruchan05

@frootloopscos

@smokefilm

@dearanlifezhard

@creatorbiaze

@cherri-ish

@agikay21

@the-true-imortal

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@usagi-una

@general-dumbass

Through the cracks and rumble of the de-petrification, a loud and crisp snap reverberated into the ears of those who had ventured to this island. 

“HA HA! I’m finally back in action! And once more, all of the world will be mine!” For the first time in nearly 4 millenia, Ryusui spoke. “Safe to assume you guys are the ones who saved me?” He looked out at the shocked group of six in front of him, “I’ll have to thank you as best I can. My butler Francois’ll cut you a check. You can write any number you like on it, be it 10 billion or 20 billion. Francois!” He snapped again, and waited. One beat. Then two. 

He hummed, “Hm. Looks like I’m not in a position to make that happen.” He snapped again, noticing the new blue marks on his fingers. “I can tell. It’s my sailor’s instincts. Civilization’s collapsed. Which means the Nanami Conglomerate and I have lost all of our assets. Am I wrong?” He narrowed his eyes and looked to the man who had stepped up in front of him.

“Nope, you’re right. You catch on quick. Saves me a lotta time.” The man said, a smirk on his lips and intent in his red eyes.

Ryusui broke into a full grin, “HA HA HA! What an opportunity! I can’t thank you enough for waking me up! With the whole world up for grabs, there’s nothing stopping me from taking everything for myself!”

“Great… How about you start by acquiring some clothes?” A blonde woman stepped up to him, holding out a small pile of folded clothing.

“Good call, sorry about that.” Ryusui’s tone softened, but his confidence didn’t waver in the slightest. 

Once he was decent, the man from before- Senku- introduced himself. The rest of the group followed suit. 

“We’re building a ship,” Senku said, “and we need a captain. Think you can handle it?”

Ryusui barked out a laugh, “Can I handle it? If a captain’s all you need- you came to the right place. Where are you headed with this ship of yours?”

“South America.” Senku stated the grand goal with such a casual matter-of-factness, you’d have thought he was talking about his daily commute. 

Ryusui grinned, “you’re bold. I like that. I can captain your ship, sure. Before we go, there’s something I want here. No, something I need.” He turned to the lineup of statues he came from, scanning each one closely before landing on yours. 

“Them,” he said, snapping and pointing to your statue, “I’m going to need them if you want me to captain your vessel.”

Senku scoffed, “your request is a person? Do you know how scarce this revival fluid is? We’re down to our last two bottles here. Who are they?”

“Y/N L/N. My first mate. The youngest person to graduate from Nanami Academy. Top of their class, graduated in record time. I desired their talents, so I hired them. I can sail your ship alone, but it will become a hell of a lot easier with them around.” His gaze bore into Senku, letting him know that this really wasn’t a request. It was a demand. 

Senku sighed, “Fine. If you’re giving us no other choice.” He held out the bottle of revival fluid to Ryusui. 

“HA HA!” Ryusui snapped again. “Excellent! Our chances of making it to the other side of the planet just increased ten fold.” He took the bottle from Senku. 

“Wait!” Minami jumped back in. “Maybe we should… dress them first this time?” She had a bit of a thousand yard stare in her eyes- mildly traumatized from the display just moments before. She grabbed the second set of clothing Yuzuriha had prepared for them- “just in case” she had said- before quickly dressing your statue. 

“Another good call from a real beauty. Thank you.” Ryusui smiled, and Minami scoffed and rolled her eyes- not amused by his charms. 

Ryusui uncorked the bottle and poured the revival fluid on your statue. For the first time, he witnessed the process- the glowing, rumbling, and cracking of the stone breaking away- revealing your body underneath. 

Freed from the stone, you took a deep breath. Gasping for air that hadn’t filled your lungs in 3,700 years. In a quick moment, you were able to assess the scene before you. You saw Ryusui in strange clothing, stone statues, and six strangers.

“Ryusui?” You turned your gaze on him, taking in his new outfit, and taking note of the blue markings on his right hand, “Are you the one who freed me?” You kept your composure, but you were terrified at this moment. What had happened? How long has it been? Where was everyone- Francois, the students, the teachers? A pit formed in your stomach. You had a feeling something very, very bad had happened. 

“Not without a little help.” Ryusui grinned at you, a sight you were well familiar with, and placed a hand on your shoulder. “It’s good to see you again, first mate. You and I have been given a lot of work to do.”

You smiled back at him, finding comfort in his familiar presence. You glanced behind him at the six strangers, who seemed fairly unbothered- if not curious about you. You wondered what they had in store for you. You fixed your gaze back on Ryusui. 

“Well then, let’s get to it.”

In the old world, Ryusui Nanami- heir to the Nanami Conglomerate- was your employer. He hired you to work at his side on his voyages. Your combined expertise made for thrilling adventures across the world, and your position by his side allowed you the opportunity to indulge in all of the luxuries his mere presence provided. But, outside of work, sailing, parties, and the money- Ryusui Nanami was your dearest friend, and you were his. 

During your time at Nanami Academy, you crossed paths with the “prodigal son” of the Nanami Conglomerate. He immediately took an interest in you, having heard of your record-breaking advancements through the academy’s coursework. Unlike most that he met, you had an immediate connection with the man. Throughout his life, Ryusui had encountered those who desired a relationship with them- driven by their own greed, desiring to see if they could benefit from the Nanami family wealth. He had also encountered those who viewed him as selfish- one who gave in only to his own wants, one who threw away money and resources irresponsibly- this is how his family viewed him. And, he had encountered those who outright could not stand him, and did their best to steer clear of him- like his brother. 

There were two in his life that truly understood Ryusui- his butler, Francois, who had practically raised him, and you. You saw Ryusui’s passion and burning desire and challenged it. He was the only one you had met at the academy that challenged your skills. Together, you pushed each other to do better. Ryusui desired nothing but the best, and that is what you were. 

Considering this, it came as no surprise to you when Ryusui offered you a job upon your graduation. It was an easy decision to accept his offer- you would be a fool to go anywhere else. No where else would you have the freedom, the adventures, the challenges, and companionship like you did on his ship. 

Throughout the time the two of you spent together, Ryusui began to know you unlike anyone else- and you began to know him the same way. You were attached at the hip. Where he went, you would follow, and vice versa. It came as no surprise to you when you realized one day that you had feelings for the man. 

He felt like your perfect match- the one who completed you. But, how could one possibly try and pin down the greediest man in the world? He had said it himself- many, many times- he desired everything, and everyone, the world had to offer. So, you stayed quiet, and continued on your self-assigned mission to make his dreams a reality. With time, you had committed yourself to making sure he acquired everything this world had to offer him. 

And now, here you are. 3,700 years into the future. In a new world. A world in which dreams had to start from scratch. And you were loving it. 

Sure, it certainly had its downsides. You really, really missed hot showers with nice soaps. You missed coffee. You missed books, and movies, and television, and all of the technological luxuries of the 21st century. 

You were beyond grateful to Minami, who had given up the final bottle of revival fluid she had been hiding so that you could revive Francois. At least now you weren’t still missing the luxury of the fine dining you had been oh-so-spoiled with in the past. 

Despite everything you missed, you were really happy. You were presented with the opportunity to indulge in your passion. Your expert navigational skills were imperative. Not only with charting your course for the cross-continental voyage you had been preparing for, but also with the preparations themselves. The landscape of Japan had shifted drastically- any form of modern map was rendered useless. You had taken it upon yourself, along with the help of Senku’s reinvention of the camera, to draw a new map from scratch. This new life was exhilarating. No two days were the same. Some days, you hid yourself away in your tent- drawing maps, charting courses, planning. Others, you were joining the crew in a hot air balloon scouting the landscape, looking for oil. Every day was something new, something exciting. 

What really got you excited, however, was watching Ryusui. You were watching his dreams, his biggest desires, come true before your eyes. The greediest man in the world desired even the world itself. And now, it felt like even that desire could be obtained. It felt like a privilege, really. To be around to watch him. He led with such confidence, but it was obvious to you just how happy, how excited he was. You had spent so much time with him, watching him build and collect his model ships, listening to him talk about the day he would find someone to help make his dream ship a reality. It took 3,700 years, but that day had finally come. 

When the day came for the Perseus to set off on its maiden voyage- just over a year after the revival of both you and Ryusui- you were already on the ship with Rysui before he even began calling names. There wasn’t any question about it. In fact, you had helped him make the manifest of desired crewmates. 

“Well, we have the obvious ones. There’s no question that Senku is coming. We’ll obviously want Kaseki, too. And Chrome.” Your mouth was full as you spoke, snacking on leftover cookies Francois had made that night. The two of you were alone in his tent, kneeling in front of a rustic desk, surrounded by papers. You weren’t sure what time it was, just that it was well past midnight. You took a sip of your tea- also courtesy of Francois, who you could still hear shuffling outside- cleaning from the day and preparing for the morning. 

You spoke again, “oh, and Francois. Again, obvious. No one will want to go if they aren’t there.” Your statement was true, but did get a laugh out of both of you. 

“Ha! You’ve certainly got a point there. Not that there was any question about it. Ukyo’s coming as well. We’ll want Yuzuriha on the engineering team, too. If we need to repair a sail, we’ll need her.” His usually boisterous voice was toned down, careful not to wake those who were sleeping nearby, but his excitement was still clear in his tone. 

“Good thinking there, Cap.” You said, teasing him with the nickname. “We’ll want some muscle, too, of course. Kohaku, Taiju, Nikki, Kinro,” you paused, “I don’t think he’ll want to come, but Ginro should be invited, too.” You paused again, “...and Magma and Yo, I guess. The ship might sink before it ever leaves port, though.” You both laughed again.

“They are valuable members of the team, just like everyone else,” Ryusui stated, “I desire their strength for the wellbeing of the crew.”

You wrote out the list of names as you went, chatting back and forth with Ryusui about who would be needed, who could be beneficial, and who would be best staying behind. The process took a couple of hours, between discussing plans for everyone and getting side tracked with general chit chat. The remains of your tea had long since become cold.

You looked up from your list, eyebrow cocked, “Do you think Gen will be needed? I mean, I think he should be there anyway. Senku might get lonely without him.” You chuckled to yourself, knowing Senku would absolutely have chastised you for a comment like that. 

“Who knows what will be discovered out there?” Ryusui asked. A daunting question, considering your circumstances, but you could see the glimmer of excitement in his eyes at the possibility of such thrills. “Gen’s abilities may very well be needed on this trip. We don’t know what’s waiting for us on this island.”

You nodded in agreement, writing his name on the list- squeezing him in towards the top. Everyone from Senku, to the man on the power team you had simply denoted as “no name” that would be needed on the Persues was written there. You handed the list over to Ryusui to review. 

“Hm. A solid list. This really is everyone, then?” He asked, a yawn finally breaking from his lips now that the work was finished. 

You nodded, “I mean, I think there is one person that might’ve been forgotten.” A smirk placed on your face, seeing and taking the opportunity to mess with the man. “There’s no first mate on this list.”

Ryusui scoffed, “And do you see a captain on that list? No.” He swung an arm around your shoulder. You blushed at the close contact, grateful for the low light provided by the single candle in the tent. “There’s no point in putting you on the list. Same with me. If there’s no first mate, there’s no captain. If there’s no captain, there’s no voyage. To me, it is you, my Y/N, that is most important to this journey. I desire you and your skills above the rest.”

Your blush deepened. His, he had said. He desired you more than anyone else. You did your best to play along, feigning annoyance to hide how flustered you really were- throwing his arm off of you and pushing him away gently, despite how badly you wanted to stay right there.  

“Finally I get you to admit how great I am.” You teased. You turned towards him, looking him in the eyes- a sincere smile on your face. 

“It will be the honor of my life to serve as your first mate on this trip. The Perseus’ maiden voyage into a new world.” You placed a hand over your heart as a sign of devotion. 

“There’s no one else I would rather have by my side.” He smiled back, placing a hand on your shoulder. “It’s late, Y/N. Go get some rest.”

You nodded, standing up from your spot, “you get some, too, Ryusui.” Before he could respond, you gathered up all of the papers and pencils from the desk, looking back at him with a stern expression, “I mean it. I know how you are.” You could hear him laughing as you exited the tent- taking all of the work he was going to do with you. 

Upon the ship’s arrival to Treasure Island, you were tasked with joining the scouting crew. A set of “sailor’s instincts” were needed- as Gen put it. The captain stayed with the ship. Well, your sailor’s instincts were screaming. Something was going to happen- something bad- you couldn’t shake the feeling. But, on you went. There was no other way to go but forward. You needed the platinum from the Soyuz capsule, you had no choice but to continue onward. 

Your instincts were proven right when you laid your eyes back on the Perseus- everyone on board having been petrified. Your gaze was fixed on Ryusui’s statue, the world around you spinning. You needed to find that platinum now. 

Once you had found and met Amaryllis, you and Kohaku both agreed to join her in infiltrating the inner palace. You weren’t a fighter, but you had spent a lot of time around the upper class, and knew very well how to schmooze yourself into places you weren’t necessarily supposed to be. At the very least, you were confident that you could provide distractions when needed, as well as facilitate communication back to Senku when needed. 

You were invited (forced, really) to the inner palace, as expected. What you weren’t expecting during your time there was the statue of your best friend to be brought in and placed in front of you. The intention was to weed out the intruders, those who hesitated to destroy the statue a true islander would have no attachment to. You didn’t let your resolve falter, you couldn’t. If you showed even a single sign of doubt, this would all be ruined. You were eternally grateful to Kohaku, who had stepped up to the challenge presented before you swiftly. She didn’t allow anyone else a chance at their turn, cleanly breaking Ryusui into pieces. 

You could feel your heart shatter with him- like a piece of your soul had been stolen from you. You couldn’t show emotion, though. You kept your face stone cold, and trusted in Kohaku- knowing she made clean breaks and could get his pieces back to Senku. 

Everything that followed was a whirlwind. Upon the petrification of Kohaku and Ginro, you fled with Amaryllis back to the cave. Entering the cave, you both broke from the water for air. Through your gasps and the water blocking your vision- you saw him. 

“Y/N! Amaryllis!” You could hear Gen call out, surprise clear in his voice. This wasn’t part of the plan. 

“It’s awful! Simply awful!” Amaryllis cried. You wiped sea water from your eyes as she explained the situation. Looking up, you saw Ryusui’s hand outstretched to help you out of the water. You gave him a small smile, and took his hand, stepping out onto dry land.

“It’s good to see you back in one piece, Ryusui.” You looked up at him, trying to keep the flood of emotions you felt to yourself. This was no time for a dramatic reunion. 

“It’s good to be back!” He exclaimed, his typical bark of excitement ever present in his voice. “I’m glad to see you back here safe.” He squeezed your hand and turned to join back with the rest of the group, with you following suit. You still had work to do. 

After the battle was won- Ibara taken down, the platinum from the capsule retrieved, Kohaku and Ginro saved, and the terrifying transmission from Why-Man received- you found yourself on the beach of the island with everyone else. 

The festivities were vibrant- the Kingdom of Science excited to indulge in a well-deserved celebration, and the islanders finding themselves in a new culinary world. You stood and laughed with your friends, feeling the weight of the last few days melting away. Sometime into the night, you noticed a familiar presence next to you. You broke from your conversation, and turned your attention to the blonde next to you. 

“Take a walk with me?” Ryusui asked, his tone softer than normal, but not lacking any of its typical confidence. 

“With pleasure, Captain.” You said, giving him a quick salute- and getting a chuckle out of him. Together, the two of you walked away from the party, to a quieter section of the beach. You both stood in silence at the edge of the water, listening to the waves. 

“What a maiden voyage, huh?” You let out a nervous laugh, wrapping your arms around yourself to protect from the cool breeze coming from the water.

“Ha! You can say that again. I have to say- I certainly wasn’t expecting that.” Ryusui retorted. There was silence for another beat before he spoke up again. 

“Y/N, I-”

“I was so scared, Ryusui.” Your words came out a millisecond after his, unintentionally cutting him off. He stopped speaking, looking down at you.

“So much could have gone wrong,” you continued, voice quivering, “They brought your statue to the inner palace, they were going to make us smash you- kill you. I was so scared. If Kohaku hadn’t stepped up, I…” You paused, fighting back the tears that threatened to spill from your eyes, “I don’t know what I would have done. I don’t know if I would have been able to do it.” 

You looked up at him, a tear trailing its way down your cheek. “I can’t lose you, Ryusui. I can’t. I can’t do any of this without you.”

Ryusui frowned, looking down at you, his hands fidgeting by his sides. 

“You have the skills they need,  Y/N. You could take them without me.”

You shook your head, “That’s not what I mean. I can’t live in this world without you. You’re my best friend. You’re my everything.” You let out a choked sob. Ryusui was quick to wrap his arms around you, pulling you into a tight hug.

“I’m right here. I’m not going anywhere, Y/N. The world is going to have to try a lot harder than that if it wants to stop me. I’m not going to leave you.” His grip on you was tight, a hand running through your hair. You wrapped your arms around him, burying your face in his chest. You found comfort in the embrace- the close proximity, his warmth, his heartbeat- a reminder. He was still here. He was alive. 

Several moments passed before you pulled back. Loosening, not breaking, the embrace. You looked up at him with tear stained cheeks. He moved his right hand- blue marks no longer adorning it- to your face, wiping away stray tears.

The intimacy of the moment was palpable. The love and care in his eyes providing you with a moment of courage- your mouth spoke faster than your brain could think. 

“I love you, Ryusui. I’m in love with you. I have been for 3,700 years.” A blush filled your cheeks as you realized what you said. You turned your head away, but Ryusui’s hand was quick to grab your chin, turning your gaze back towards him. He looked deep into your eyes for a moment, before leaning down, his lips finding yours. 

Pure electricity shot through your body. This kiss was short, but it was passionate and full of devotion. He pulled back just far enough to look into your eyes, but close enough that you could feel his breath on your lips. His hand kept its gentle grip on your chin. In the distance, you could hear a loud boom. From your peripheral, you could see the familiar sparkling of fireworks- a sight you hadn’t seen for millenia- but the gaze from the man in front of you was much more enticing. 

“For those 3,700 years, my Y/N, you have been my greatest desire. You have been what I wanted the most.” A soft smile adorned his face, the cockiness that typically filled his tone was replaced with complete and utter adoration. 

You smiled back at him, “and the greediest man in the world always gets what he wants.” He chuckled in response, moving his hand to brush a stray hair out of your face.

“Kiss me again.” You moved your arms to wrap around his neck, gently pulling him back down to your level. 

“With pleasure, my desire.” Your lips met once again. Fireworks shot in the distance, and the ocean waves lapped against your feet, but there was only one thing you could focus on. 

He was here. He was alive. And most importantly, he was yours.

A/N: Giggling and kicking my damn feet. I have big feelings about Ryusui. I have even bigger feelings on what it would mean if he actually set his sights on a single person to enter into a relationship with. I just think it feels so special when it's Ryusui.

I also usually am not one for non-traditional pet names (like with StanXeno I stick to babe, baby, my dear, darling, etc... The most out of the box one I use is doll but that's superrrr old fashioned), but smth about Ryusui calling his partner his desire makes me GEEK oh it's so stinking sweet and cute.

Guys I really really love Ryusui