Melancholy Clicks
Senku Ishigami x Gn!Reader One-Shot
Words: 1,536
Tags: Implied established relationship, reader gets clicker trained, fluff, implied sexual activity, no use of Y/N, Senku might be slightly OOC
Synopsis: You get clicker trained from the world's most logical genius in the stone world! For scientific purposes of course...
You're sitting at a log with your back hunched, mindlessly drawing doodles in the ground with a stick in boredom. You sighed with a look that expresses the need to do something else exciting, eyes half-lidded as it stares down at your pathetic excuse of human creativity.
You notice the small grains of soil on the ground, the tiny particles that dragged alongside your stick. A world where technology is non-existent is certainly taking a toll on your ability to stimulate oneself. You're wishing something new happens already.
And as if God heard your prayers, Senku approached your slumped figure with confident strides. He looks down at you with his signature cocky grin.
“Get up you bum. It's time to put that mind to good use, I have an experiment that needs to be done with you necessarily. Get excited.” He chuckled as his words pulled you out of your mundane task. You tilted your head upwards in a slow motion with a slight frown.
“Just because I'm bored doesn't mean I want to do back-breaking labor dear.” You mumbled.
“Tsk, you're making it sound like I'm forcing you to pump air into a furnace, geez. Just stand up already, would you? I can ten billion percent assure you it'll give your brain some stimulants.” He held up his pinky on his left ear, rubbing it on that specific spot.
“Better than cellphones?”
“Better than that.”
You pondered over his offering for a few seconds before you begrudgingly gave in with a heavy sigh.
“If this turns out to be me testing out your chemicals, I'm calling out Magma to punch you in the gut.”
“Kekeke, you don't have to worry about that stuff idiot. Come on.” He waved off a gesture to follow him, and so you did. You stood up with your shoulders slumped and legs that felt like it could give out any second.
He took a quick glance at your sorry body. “Tch, you look like a disaster. You're acting as if making illogical doodles took half of your soul.”
“Let's just get on with this already.”
“Yeah, yeah.”
He guided you towards the makeshift lab with a stride, while you lumbered along with the grace of a slug. He can tell you're just trudging behind him in weak steps, so he slowed down to match your pace and ended up by your side.
“What are you doing?”
“Making sure my lab rat isn't going to collapse.”
“I'm walking.”
“Like the walking dead.”
You groaned at his comeback and straightened up slugglishly. And he let out a huff of amusement knowing his words took effect on you.
“Why are we heading to the lab?”
“Experiment dumbass, did you forget?”
“I'm just asking…”
“Asking the obvious is illogical.”
“It's not-”
“It is, what else would we go to the lab for?”
You went silent and just accepted the fact you look like a fool asking such a question.
You both finally arrived at the entrance, he entered first with zero hesitation and you trailed him from behind. You looked around the lab, only to find multiple containers made of glass and dangerous chemicals sitting in shelves casually. The usual.
Your eyes landed back to Senku, who's adjusting something you can't quite tell since his massive back is in the way.
“Alright, this should be good to go.” He turned and held out what seemed to be a clicker. It looked awfully primitive, the size was as big as his own hand, the ropes held tightly to the poorly designed box, and a bland button in the middle.
“Is that supposed to activate something?” You questioned with an eyebrow propped up.
“Nah. This ten billion percent can't function.”
“Then why the hell did you make it?” You crossed your arms in confusion.
“Decided to test out the spring mechanisms.”
“You sure that's one of the reasons?”
“Yes.” He blurted out almost immediately.
You narrowed your eyes at him with a suspicious look, but it seems you don't have the energy to argue with it so you stayed silent.
“Let's just go on with your experiment. What do I do?”
“Just follow what I have to say.”
“That's it? No playing with sulferina?”
“Nope.”
Now you're even more suspicious of Senku, his experiments usually involve equations or chemicals that could dissolve bones, but this is new. Way too new, which is concerning for a guy that barely changes anything unless it's necessary for the sake of humanity.
He moved towards the entrance with one hand on his waist and the other holding onto the makeshift clicker. His face held no expression when he suddenly blurted
“Walk with me.”
You hesitated for a fraction of a second and heeded his instruction. The moment you're beside him, he pressed onto the button that gave a delicious crispy click. Your ears perked up at the sound it made, but you didn't give much thought as he started to walk away and you caught up with quick steps.
You both wandered around the KoS, you glanced at previous inventions that sat in the open and the villagers that passed you by with friendly greetings. It felt refreshing to stroll around with your partner, a nice break to see him doing anything else than scientific progress. But you remembered this is an experiment, this probably doesn't count as anything else, right? You felt unsure at the purpose of this. Well either way, you just enjoyed his company.
Silence loomed over you two like a weighted blanket, it's comforting and warm, it welcomed you both with open arms. You didn't complain, it was rather peaceful, however, the silence was broken when he finally started to speak up.
“Grab those flowers for me.” He pointed in the right direction, where small daisies sat on the ground.
“You need it for your science stuff?”
“Nah. Those things have not a millimeter of usefulness other than doing basic photosynthesis.”
“Why do you need it then?”
“You're supposed to do what I say, you fool. Main part of our scientific analysis.”
You wanted to protest yet you remember how stubborn this man is. You quickly marched and plucked a couple of daisies before running back to your original position. You shoved the flowers to his chest with a huff.
“There, you happy?”
“Kekeke, beyond happy.”
Then, you heard the click again. The sound is emitting in your ears like a wonderful pop. He swiftly turned away from you and began to take paces away from you, which left you confused from his sudden motion. And of course, you pursued him from behind like a lost puppy.
He abruptly came to a stop, resulting in you crashing onto his back with a silent thud. You're about to ask why he stopped, until he turned to you with eyes that held an unknowing gaze. Crimson locking into you, face inches away, which makes you slightly stumble as you take a step back for some space.
“Close your eyes.” He blurted out with a raspy voice. He's looking at you expectantly.
Almost immediately, you obeyed him and shuttered your eyes. Your vision went black as soon as he said it. You can hear the clicker going off again, you feel more happy than you should.
Small footsteps crushed against the ground as he padded away from you, you can't tell where he went since your mind couldn't stop thinking about the click.
“Open your eyes now.” He whispered like the wind.
You opened them, blinking as your eyes adjusted from the sudden brightness. You see nothing but trees of greenery and the soft soil, he's no longer in sight. You hurriedly looked and turned around, only to see him as you turned to your back. Then, it clicked again, your eyes shined brightly when you received the sweet sound.
His smirk held genuine amusement from your reaction, which made you turn into bright shades of red from embarrassment.
“Fascinating, so that's the effect it gives you.” He muttered more to himself.
“What are you-”
“Kiss me.”
Like the flash, you grabbed his face and kissed him quickly enough for his balance to falter slightly. Your lips locked onto his for a few seconds before you pulled away in shock.
“Fuck, I didn't mean to-!” You tried to defend yourself, but the clicker interrupted you just as fast as you kissed him. For anyone else, the gasp that escaped your mouth could've been perceived as surprise from the sudden noise, but to Senku, it's entirely something else.
“Kekeke, hypothesis confirmed. You're ten billion percent submissive. Incredibly into praise.” He announced it off like it's nothing.
Your mouth fell open from his statement, absolutely appalled that he played you like that.
“You tricked me, you jerk! I hate you!”
“Your reactions said otherwise.”
You whined and placed your face in your hands as an attempt to hide your mortification.
“This is the worst…”
“You'll thank me for this in bed. Praise kink can definitely help you feel turned on faster.” His tone is too casual for words like that.
You shrieked from his implied words which crumbled your last string of sanity. At least you aren't suffering from boredom!
Chapter 6 on my main work is still yet to get started on hshshhshs, I'm so cooked! Thank you so much @taigumii for reading this first 😛😛 MY GOATTTT.













