Shouto walks out of the cafeteria after lunch, he was already done with his second to last class period and decided to take a break and get ready for his next gym class where he can see Y/n. 

Y/n was training hard and from even the distance, Shouto can see the sweat dropping down her forehead, the young girl then notices Shouto and waves at him with a close eyed smile. He nods and waves back, walking towards the female, he was quite impressed when he saw how hard she had been working. Y/n stops training and takes her bottle of water from the bag on her right and walks towards Shouto, "Good morning Todoroki-San!" She greets, "Good morning, L/n." He nods and stops in front of her, his voice as usual, the casual basic monotone voice he always used, but it was getting better as he hung out around his classmates more. The female blushes slightly, wondering why he had come so early before class, but didn't really care as long as he was with her. "We're in the gym so...Would you like to train with me? There are some exercises that I didn't understand very well...I'm afraid I'm doing them wrong..." She says pressing the rips of her index fingers together. He nods again, and takes off his jacket so he can help her, "Now what didn't you understand?"

Y/n looks at his biceps and for a moment, loses concentration "O-Oh I didn't understand this one-"She did a random movement, almost like the whip. Shouto tilts his head for a second, "Oh.. what you want to do is keep your wrists firm and make sure your movements are sharp enough to actually chop the air, like this." He does the same, but makes it look like an actual punching move. "Understand?" "O-oh! I think I understood now!" She does the same but it turns out a lot crappier then she wanted it to be. "l-like this?" She asks, glancing at him as her flimsy body stood in place. "Hm.." He hums a bit and goes behind her, grabbing her wrist and shoulder, moving it to make a fist then shows her how to strike the air, "Like that." He pulls her arm back then slices the air with it, guiding her through it as he gets slightly closer to where she can hear his breathing. She tilt her head a little bit to look the young male in the eyes, she stares at his lips as they were slightly parted as his breathing was low and light. He glances at her and his pupils dilated, his attention fully focused on her as he moves his hand up her arm slightly, as if the moment wasn't awkward enough. "T-thanks Todoroki-San, ehm...I think I can train by myself from here...But I wouldn't mind if you stay with me..." He nods letting her go as he goes to pick up his jacket but puts it over his shoulder, then stuffs his hands into his pockets. "I mean...If I don't understand something..." She comments. He tilts his head, "-Then I'll stay just in case." 

(Oh btw the quirk used is a modality called "ghost" and the user can teleport. Just an idea from Kicc01 that I thought I should mention^^)

"Oh thanks!" she smiles brightly at him and starts doing her exercises again. He smiles a little bit and sits down watching her. She does some random exercises, but tries to show off a bit, though it wasn't working as he decides to exercise himself. Getting into a plank, he does push-ups, one handed, switching between them two, then does hand standing push ups, also one armed.Y/n looks Shouto amazed at what he's doing, 'How can he do that?!' she thinks knowing that if she ever tried to do that first attempt, she'd probably snap her neck like pocky. He then moves to a straddle, his legs almost making a full 180 as he reaches in front of him, his chest almost touching the floor, but he grunts due to his crotch almost getting crushed, 'probably shouldn't do stuff like that-' He feels a pain strike his area as he sits back up. Y/n runs in Shouto's direction, then puts a hand on his shoulder while on her knees. "Shouto! Are you okay?!" The girl asks concerned. "Y-yes, I'm alright." He smiles softly. "Are you sure? You shouldn't do these kind of things.." She says with a worried expression. "I'm fine I promise. I just kinda hurt my uhm.... thing.." he looks away. She is kinda confused for a few seconds, then she realizes what he had meant and blushes immediately, looking away. He sits back up and puts his knees up, resting his elbows on them with his legs open slightly, blushing, a little embarrassed. 

"I-I.." she doesn't know what to say, then suddenly someone come next to Shouto and threw Y/n away from him "Are you okay Todoroki?" Momo asks, bending down worried. He looks up at her, glaring. "I'm fine.." Momo ignores his glare and tries to help Shouto up, but he gets up on his own and walks to Y/n, "You alright?" He asks softly, gently but firmly grabbing her hand in worry."Yes.." she replies in a soft but at the same time cold tone. Y/n goes away from the scene, moving the boy's hand from her's, and continue her exercises not looking at the other two, trying to avoid making eye contact with them, most particularly with Shouto. 'Why do I feel...bad?' Shouto sighs and goes to the boys locker rooms. He looks into the mirror and sighs again, pinching the bridge of his nose, 'Damn... someone's always interfering with thing.' The male thinks slightly irritated. 

While Shouto was in the boys locker room and everyone else left the school after classes were let out, Y/n continues her exercises 'Why am I suddenly so angry?!' She mentally asks herself as she closes her eyes, furrowing her brows while a little more sweat dripped down her temples. Shouto then eventually had come out of the locker rooms and goes over to the bench press that they had, like a public gym. He replaces the weight that was already there with an even heavier one then starts lifting after lying down. Y/n starts punching a boxing bag to calm herself down, and after about fifteen minutes, she goes to the girl's shower room and starts taking a shower. Since they were on two different sides of the gym, Shouto hadn't noticed someone was still there, so being curious, he peeked into the room, not really knowing any better. In that same moment, Y/n came out of the girl's locker room, only in a towel that showed most of her legs, her neck, and arms, but covered her torso, thinking no one was here. His scans the place then sees her walk out of the shower and blood rushes to his head as he blushes pretty deep. He slowly turns around like he hadn't seen anything but then Y/n sees him creeping the opposite direction 'd-did he see me?!' She thinks, mentally flustered, but it also showed externally as well. "S-Shouto?" 

He freezes in place once hearing her voice, "I- didn't see anything I swear.." He says knowing that he didn't see anything private, only half of her naked body-. Y/n just stood there, not really knowing what to do or think, but she then had the sudden urge to asks something of the boy in front of her. "Shouto.." He glances at her then turns his head back forwards, "Y-yes?" He asks nervously, not mentally prepared yet. Y/n took a deep breath then decided to spill, "Do you like Yaoyorozu-San? And like, I don't mean it in a friendly way...But in a...Romantic way?..." She asks tilting her head down, but still looking at him. "No. Why?" He asks furrowing his eyebrows whilst looking at her. "I-I.." she stuttered, forgetting that she had only a small towel around her body "I was just asking, cause...I just noticed that you talk a lot with each other, you both have rich families and powerful quirks..s-so I thought you were just...In love I think..? I-It's just...I-I understand you, she's perfect, everyone would be interested in her...And I wouldn't be surprised if you were..." Her voice goes quiet as she speaks, her heart stings a little.

Shouto makes a strange face, "Her and Jirou are most likely closer then her and myself, I only consider her as a... friend? That's the best way to put it, but besides that, you think I like her just because she's rich, mildly pretty, and has a strong quirk? I mean sure she's.. 'cool', but I've been interested in you since we started talking.... every time I'm around you, I feel as if though no one else matters.. like you're the only other person in the world. So what if she's popular and likable.. I couldn't change the way I feel about you even if I wanted to.." he says, basically as a confession. He turns his head away blushing deeper as he raises his elbow to cover her body from his sight. Shouto had left Y/n speechless as a deep red blush forms on the apples of her cheeks. She slowly starts to walk towards the boy, not thinking even once about the towel wrapped around her body. "S-Shouto.." She stutters out for what felt like the millionth time. He glances at her then covers his mouth, keeping his mouth from trembling as his face becomes even more red. "I-I..." She looks at the boy trying to have eye contact with him."P-Please look at me." He does so, trying to keep himself from looking at her body, his pupils dilate and he looks her in the eyes. Y/n smiles, "I'm really happy Shoto..."she paused for a second, then continued. "I'm really happy you feel the same way I do.." He smiles, and reaches for her put then pulls his hand back, clearing his throat a little. "Is s-something wrong?" "Y-you're still not clothed.." he glances away blushing even deeper, if humanly possible. She looks down to her body and sees the little wet towel around her "I-I-I-" She looks at the boy again, "OH MY GOD- I-I'M SO, SO, SOOOOO SORRY I'LL LEAVE NOW!!-" She says and goes in the boy locker room. 

He follows her, "Uhm... you're in the.. uh boys locker rooms... and your cloths are- eh..back at the girls.." "I-I knew that-" She goes out of the boy locker room and goes in the girl's one, not looking at Shouto as her lips trembled from embarrassment. A few minutes later, Y/n goes out of the locker room. Shouto was already in his casual cloths and was waiting for her, drinking the left over water he had in his bottle. They both didn't know what to say, there was an awkward silence and they both could feel it, it was creeping up on them like a spider in a dark room, you couldn't really see it, but they felt it was there, and it was. He looks at her and finally decides to be the one to speak up. "Uhm..." His voice cracks slightly, but then he clears his throat. "w-would you like me to treat you to dinner?" Y/n answers not looking at the male, not even looking at anything in general, just down and in her own little world, but still lost in the moment. (Anyone know the song?!) "Y-you don't have to..." She peeps out, "But... I'd really like to." He says softly, glancing at her. She thinks about it for a bit before finally looking up at him, accepting the offer. He smiles, "Great." He gestures his hand to her as he turns to walk. The girl follows Shouto, walking beside him and glancing at him constantly, seeing his cute face made her feel warm and fuzzy inside.

And she liked it.

(Again, thank you to @Kicc01 for helping out!!!)