Impressionable (Senku Ishigami x Reader)

Stone World

That day, everyone in the world turned to stone.

"The children were quite adorable!" (Y/n) gushes with her hands pressed together, "You should've come with me the hospital to entertain them with your science experiments, Senku-san!" She suggested as her classmate, Senku Ishigami continued to build the machine he was currently working on.

"Not worth it." Senku says without bothering to look at her. "Did they enjoy your meals?"

(Y/n) kicks her legs back and forth when sitting upon a wooden stool placed behind him, "Yes! They were very kind, too!" She blinks in realization, "Oh, that's right!" She takes out a boxed lunch covered with a green cloth, "--Here you go! One bento!" Senku looks over his shoulders to stare down at the bento, "-- Byakuya-san told me that while he was gone, I'm responsible of making sure you eat properly!"

"Seriously?" Senku exchanges a dead panned expression, "What're you, my mother? I don't need it. I've told you countless time, haven't I?"

"Yes, but even after those countless time you've said it, you still ate it." (Y/n) remarks.

"Come on, why should I have to use my time eating some silly meal, when I can be focusing on my experiments?"

"It might be a little more worth while with a different change of pace in your lifestyle! It could be exhilarating!"

Senku hesitates, not willing to continue protesting against her; he opens the lid of the bento to take a fist bite, earning an innocent expression from (Y/n). The people within the room that were also experimenting with their own projects steal a glance at the two, with the thought, 'He's getting worse and worse at saying no to her.'

"Listen up, Senku! (Y/n)!" A loud voice filled the room as the door of the lab slammed open, responsibly of their friend, Taiju. "I've made up my mind! I'm going to confess the feelings I've had for Yuzuriha for the past five years!"

"Yeah?" Senku stretches out, "Well, that sure does sound interesting." He looks over his shoulders to exchange a glance at Taiju, "I'll be cheering for you so hard that my vocal cords snap. From here in this science lab." He says sarcastically.

"You will?" Taiju says, leaning slightly towards his childhood friend. "Thanks, Senku!"

"Shut up. I'm not cheering one millimeter for you, you big oaf." Senku rejects.

"What?! Make up your mind!"

"Um..what exactly you brought your attention to confess to her now, after having a crush on her for five years?" (Y/n) questions. "I'll give you my full support to do your best, but..."

"--You haven't said anything in five years?" Senku finishes her sentence. "How illogical can you be, idiot?" He places the bento upon the desk, searching for an object within the drawers of his desk, "I've got something for you that's logical as hell." He pulls out a sphere glass container that held a liquid, "A drug that'll simulate your pheromone to the max. A love potion, if you will. Take this, and you're set, ten billion percent."

Taiju holds the glass container that carried the "love potion", taking no hesitation to pour it into the sink of the lab desk, "Thanks, Senku, but sorry. I can't rely on cheap tricks." He marches out of the lab, slamming the door loudly as it echoes within the room, ignoring the look of awe he earned from everyone else in the room.

"Seriously, Senku? A love potion?" A person spoke up.

"Like those even exist." Senku says, throwing a lit match into the sink to burn of the remains of the liquid. "It's just gasoline. I refined it from plastic bottle caps. Think about the molecular structure of polyethylene, moron."