#senku fanart | Explore Tumblr Posts and Blogs

heyhoeudoin · 2 years

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Hi I saw that your requests are open. Can I request a senku x female reader where he has a crush on an older tattooed foreigner who was on vacation in Japan when the world was petrified.

A FATEFUL MEETING

"What a small world, huh?"

pairing: senku ishigami x reader

words: 2.2k

genre/s: fluff, tension?

warning/s: swearing, she/her (sorry!), age gap, i'm not good at science, manga spoilers

synopsis: senku met someone when he was younger, but never thought he'd meet her again

masterlist

a/n: i know i did this request already but anon submitted another one, and i got another idea for this request.

senku decided to do a last minute rocket experiment, so he headed off to where he used to do his experiments when he was ten. he expected there to be no one since it is rather late at night, but he is quickly proven wrong when he spots someone standing by the river.

a woman, who's slightly taller than him (including his hair), wearing a black tank top, denim shorts. from the exposed skin, he could see tattoos dotted around her arms, legs, torso, and up to the back of her neck. another thing he noticed is that this woman in front of him is drenched!

"you shouldn't be taking a dip this late at night." you felt something land on you, reaching upwards you felt a coat. "getting a cold would be ten billion percent illogical." you turned to your side to see a high schooler with gravity-defying hair that looks like leeks.

you smirked as you took out a packet of cigarettes, "i'm an adult, kid." you took one stick out, and lit it. "i have good immunity system." then placed it between your lips, and puffed a smoke out.

senku grimace at being called kid, but more so at the sight of you smoking. "not for one millimeter long if you keep..." he boldly went closer to you, took the cigarette out of your mouth, dropped it, then stepped on it. "...smoking." he gave you a smug smirk.

you whistled, impressed. "you've got guts, kid. you'd do well in (country name)."

he rose a brow, "you're not japanese?"

"not even 'one millimeter'." you gave him a wink, and a smirk.

senku didn't know what was going on with him. the way you carried yourself is just attractive to him. wait he's attracted to a human being?! but he's always thought that the concept of romance have been illogical. maybe it's because he's tired, and puberty hormones.

yeah, maybe.

"anyways, what's a kid like you doing out at—" you took out your phone from your back pocket, "around 10 at night." then placed it back.

he lets out a sigh (but it sounded more like a hiss), "stop calling me a kid; i'm fifteen."

you let out a sound of amusement (heh) as you took out your packet of cigarettes again. "then you're still a kid; i'm well over a decade older than you." however, the packet quickly left your hands. "you brat—!"

senku held your packet with an annoyed look, "get rid of that smoking habit, and you'll look way better than you did."

you clicked your tongue, "well, mr. know-it-all, what will happen if i keep smoking then?" you asked seeing if he can support his smug attitude with intelligence.

"well since you asked so nicely." he smirked, "it can cause cancer, heart disease, stroke, lung diseases, diabetes, and chronic obstructive pulmonary disease including emphysema and chronic bronchitis. it also increases the risk for tuberculosis, certain eye diseases, and problems of the immune system, including rheumatoid arthritis."

you smiled knowing that he's right. "gotta hand it to ya kid, you're pretty smart for your age. usually they wouldn't give a crap about the consequences, and just go for it because 'it's cool'." then you noticed he's carrying a small version of a rocket. you raised a brow in interest, "mind explaining to me what you plan on doing with those?" you asked as you sat down onto the patch of grass.

senku looked a bit shocked to hear you ask for his plans with his rocket, but he also looked excited with a sheepish smile on his face. he sat down in front of you, and talked about his rocket experiments; both the successes, and failures. he is also shocked to hear you give him actually useful scientific help.

you noticed his shocked face when you casually gave him a hint towards rocket science. "what?" you asked with a smug look on your face, "didn't expect a badass looking woman to be academically smart, did ya?"

senku is for sure now panicking. you're also into science?! how much more exhilarating can you get?! at first he thought he's just tired, but now he's ten billion percent sure that this is what teenagers his age would call: a crush!

you ignored his shocked look at you, and took a sheet of paper and pen. "here." you said handing him the folded paper, "i wrote down everything you need to know about your rocket science like what to improve, and what you should do next. i also added a list of things you should consider buying." then you took out your phone to grab the credit card that is in your phone case. you handed it over to him, "also keep this. knowing that you're a kid, you probably won't even be able to afford any of the things i listed."

senku looked at you in awe after he skimmed through what you wrote then he looked at the 'magic card' that he recognizes, yet is a bit different from the one he got from his father when he was young. "wait, how do you...?" he asked holding up the said card.

"i think you, and i both know why i have that." you gave him a wink. then you pointed to the paper he's holding, "also i wrote down my own personal email there, so if you ever need another opinion then feel free to contact me. just make sure your state that you're the kid with the leek hair." you say with a teasing grin.

he looked at you with an annoyed look as he put both the paper, and the credit card into his pocket. "thanks." he mutters looking away from you.

you let out a chuckle at his embarrassed look, then stood up while ruffling his hair. "hey!" you heard from him. "you're real interesting kid." you smiled at him, "you have a great future ahead of you." then you walked away.

senku watched your retreating figure in admiration, then in disgust. "these illogical feelings better leave soon."

(moon mission arc, and i'll try not to give too much spoilers)

senku sighs then turns around, "so how about some last-minute crafting projects before the moon launch?" he asks putting his pinky into his ear. "we can whip up just about anything."

then everyone started spitting out the modern technology they want, most especially ryusui.

senku spluttered, "calm down! not every thing is possible!"

"someone seems to have several desires." gen commented looking at ryusui. "but i desire everything!" he says.

"we've got experience making cell phones and radar, and this uses simple electromagnetic waves too." senku explained as he and kaseki started building. "take a basic metal box, and make those waves around bounce like crazy."

microwave oven acquired!

"hot!" chrome looks at it. "wow! the rice was cold just a minute ago." suika comments, impressed. "but how? i see no fire in there?!" ruri is baffled while the modern citizens celebrate.

"the microwaves get the water molecules in food all excited. y'know how the tv signal gets crappy when it's raining? same idea. it's like we're zapping the teeny-tiny raindrops in food." senku explained with a grin.

"haha! speaking of reheating leftovers... we can take that vinyl created for space suits, stretch it out real~ thin, viola! plastic wrap!" ryusui exclaimed as francois held up a plate of food wrapped in plastic.

plastic wrap acquired!

"we're back to 21st century dining, basically." nikki says.

"i suspect that food-related crafting is coming first because of dear ryusui's so-called 'noble' desires." gen comments.

"next: washing machine! spin a giant bucket around with a motor! that's it!" senku exclaims as yuzuriha is delighted.

washing machine acquired!

"water, plus sodium hydroxide, plus vinegar gives us cellophane! there's your film!" senku exclaims making minami squeal in glee.

"pocket hand warmers!"

"sure," senku lets out a breath, "when iron rusts, it gives off heat..."

"that simple?!" chrome exclaims, "i think i got this one! how about iron sand plus saltwater sheet!"

then senku continued making inventions that people want including the good old smartphone that his best friend, taiju, have been wanting since the beginning.

"senku's such a sweetheart!" chelsea exclaimed, "all that hard work making the lcd just for his bestie, taiju!"

kohaku deadpans, "we all know there's more to it than that..."

"yup, i got an ulterior motive."

"knew it."

"our spaceship is gonna be crammed full of touch-screens!" senku exclaimed looking at the almost built rocket.

"cuz braun tube tvs get wrecked by turbulence." xeno says.

"this instantly cuts down on mass, and volume which is great cuz keeping total weight low is key for our piecemeal round-trip rocket!" senku explained.

spaceship cockpit acquired!

xeno then turned to senku, "i heard you did some crafting requests for everyone, then could i make one too?" he asked confusing senku.

"you could literally make anything you want." senku stated, "what exactly is it that you want, xeno?" then he smirks, "let me guess, you want to revive someone so that they can kill me?"

the former nasa scientist smiled, "something like that, but they're in america."

senku frowns, "you know we don't have time for that."

"i know," then he motions to outside, "which is why i already got stanley to fly over to america, and get her statue." then left.

"her..?" senku whispered, still confused, but follows the other scientist anyways.

xeno walked over to a nearby hut with senku. upon arriving, they are met with stanley, gen, and an overly excited chrome.

senku looked at gen with a blank look making the mentalist raise his arms. "i'm here to make sure nothing goes wrong." he says with a closed eye smile.

"i heard we're reviving another scientist! stanley says she used to be your boss." chrome says pointing at xeno.

he chuckles, "yes, she did used to be before the petrification. although, i'd like her to stay being my boss." then his demeanor got serious, "however, i had to take over because she gotten into an accident." before he could continue, he went inside the hut. the others followed closely.

senku's breath hitched.

"it was after her vacation to japan a few years back, well, a few years back before the petrification. she suddenly fell into a coma, but now she can be saved." xeno explained then ends with relief.

apparently yuzuriha is inside because she have been asked by xeno to make clothes. "i made the clothes you asked for." she says gesturing to the clothed statue.

xeno nods at her, "thank you, yuzuriha. she wouldn't like wearing the ones most of the women wear here. i'd rather have her feel at ease in her own cloth." then he turned to senku, "would you like to do the honors, senku?"

senku didn't respond, but he did walk towards the statue in front of him. he recognizes this person; someone he never thought he'd meet again. taking out the small vial of revival fluid he keeps on him at all times, he pours it.

the group watched as the stone fall to the ground revealing a woman.

opening your eyes, you sat up, and stretched your body hearing the cracking of the joints. looking down at what you're wearing, it looks to be very primitive cloth. then you turned to the group of people, "just how long have i been asleep?" you asked very confused.

then your eyes landed on someone, "xeno?!" you stomped over to him to which he panics. "is this another one of your simulations?!" you asked while shaking his collar. "who's he?" you point at chrome who waves, you waved back. "who's she?" you pointed to yuzuriha who blushes. you looked over to stanley, and nodded your head up, "sup, stanley." he nods back. then you pointed to gen, "and why is gen asagiri in here?! and also—"

you turned to see someone you thought you'd never meet again. "leek kid?" you whispered out as you let xeno go, and started walking towards senku. the two of you stared at each other for a few seconds until a large grin appeared on your face.

"not so kiddy anymore, huh, leeky!" you exclaimed as you head locked him, and started ruffling his hair.

senku let out an annoyed groan, "and i see you're still annoying as ever." he lets out, but still smiled ever so slightly. he's very much glad to see you now.

gen smirks, "how interesting~ i'm guessing she's another of your science mentors?" he asked.

chrome's eyes sparkled, "bad! so she's better than you?!"

you smirk as you let go of senku, "well of course i'm better than him—" then you pointed to xeno, "—and most especially him. i started college early, and graduated when i had just became an adult. then—wait!" you screamed, "before any of that, could someone explain what the hell is going on?!"

senku placed a hand on your shoulder, "it's better to see for yourself then gen can do one of his weird theater storytelling." he side eyed a chuckling gen. "but before that," he sighs then gives you a sheepish smile as he puts a hand behind his neck, "glad to see you again."

"oya?~" (gen, chrome)

"oh my." (yuzuriha, xeno, stanley)

you smiled at his soft demeanor, "glad to be back as well, kid."

bonus:

senku, with a smug look: i'm twenty-four

you, with an exasperated look: bitch when the fuck?

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