Kirishima watched the steady beat of the heart as it did. This is Izuku's heart as it beats, as long as it's beating, Izuku's alive. What a wonderful concept, he's watching his loves life right infront of him.
"Can I look at it now." Shoto asks.
"No."
"Come on I arranged a sleepover just to see it."
"Shoto you barged in my window at 1 am in the morning demanding to see it."
"Damn I shouldn't have woken you up."
"Shoto."
"I'll pay for the damages, just let me see." Kirishima sighs, scooting aside, Shoto quickly took up the space, staring at the heart as intently as Kirishima was.
"Izuku gave his heart to us, didn't he?" Shoto says, "I mean in a literal sense but this also counts as metaphorically too, right?"
"...Do you think we can call Izuku boyfriend now?"
"Psh that's nothing, I want to call Izuku my wife."
"In the future Shoto. We're still minors."
"Damn, being 15 years old sucks."
"It sure is-" their eyes dart as another person tumbled inside the room.
"Who the fuck broke the window before me?!" Katsuki grunts, "thank god you fuckwads didn't leave it on the floor-"
"What are you doing here?" Shoto asks.
"Same reason as you, scoot over, fuckers."
________________________________
Kirishima arrived in school with the darkest eyebags known to man.
"Ah Eichan! You're here- what happened to you?!" Izuku squeaks.
"Don't worry, I'm fine! Ahahaha!" Kirishima laughed, "Hey Izuku, you're our boyfriend now, aren't you?" Izuku's cheeks flushed.
"U-Um... I... I guess I am- only if you want to though! I mean it's 100% totally fine if you don't like me that way but-"
"Nonononono, it's fine, we totally like you that way!" Kirishima insists, "does that mean I can kiss you as much as I want now?" Izuku turned redder.
"Um... I... I guess? Do you want to?" Kirishima nods, a lot.
"T-Then sure! If you want, you can kiss me as much as you want!"
"Hey does that apply to us." Shoto asks, peeking from the door.
"Of course!"
"...I haven't eaten anything yet I want your kisses for breakfast-"
"What?! You skipped breakfast?!" Izuku mutters, running to his bag before running back to Shoto, handing him a curry pan bread. "Here, have some food!"
Shoto takes it, but he's 100% sure that he would've been more full if he had Izuku's kiss instead.
_______________________
"Today we'll be doing a rescue type exercise in USJ, don't worry, this time the perimeters have been checked, there are no villains there, and no All Might either posing as a villain." Aizawa grunts.
"We also have someone with us as well to help with the exercise." The class buzzes with chatter.
"Is it another pro-hero, sir?" Iida asks.
"No an internee, his name is Midoriya Izuku, he's from Chisei High and he's interning for Recovery girl, you can come in now."
"No way! IzuBear is here?!" Kaminari asks, the door opens and a small familiar greenette walks in, wearing a cute doctor outfit to go along with him. He smiles to the class and bows.
"Hi, my name is Midoriya Izuku, you can call me Midoriya-kun, it's nice to meet you!" He says, with another bright smile. Kirishima looked like he's about to cry, Shoto is clutching his chest, already crying. Katsuki looked ready to die and ready to kill at the same exact time. Kaminari looked like he's about to explode trying not to jump over and hug the hell out of Izuku while Sero just looked excited.
"He's so cute..." Shoto exclaims.
"My eyes have been blessed." Kirishima says.
"Damn too bad he's not a girl, he's already cute." Mineta sighs.
"It's Izuku-chan, kero." Tsuyu says. "Still cute as always, kero."
Aizawa raises a brow.
"Do you all already know him?"
"We do, he's Katsuki, Kirishima and Shoto's younger brother." Tokayami says.
"Yeah yeah!" Kaminari agrees.
"E-Eh? B-But they're my boyfriends..." Kaminari looked like he was shocked, Tokayami slowly blinks, Shoto is crying more now, Katsuki's hands are crackling with explosions and Kirishima turned hard, literally.
"That's not any of my business, but I guess it's better that you all know each other now. Get on the bus." Aizawa grunts, leaving the classroom, Izuku quickly follows after him like a little duck.
"I'm so inspired, so manly!" Kirishima exclaims, "Wait for me Izuku!" Kirishima yells, running after them.
Soon the entire class was on the bus, Kirishima Shoto and Katsuki kept fighting over where Izuku was going to sit so Izuku ended up sitting next to Aizawa on the front of the bus, and they pretty much terrorized those infront in order to get closer to Izuku despite Izuku trying to stop them.
"Hey how come you guys didn't tell us Izuku was your boyfriend?!" Kaminari asked, "I almost asked him out!"
"Too bad for you then, bleh." Katsuki says, sticking his tongue out playfully at the other blond.
"I knew that, didn't they imply it when they said Izuku was their best friend?" Sero asks.
"What? They did?"
"All the girls knew, kero." Tsuyu says, "didn't you notice it?"
"I didn't!"
"Well I guess it makes sense since you're an idiot." Jiro says, "don't worry, there's plenty of fish in the sea, just be careful not to electrocute anyone."
"Eh?! You're so mean! That's your opinion! I'm not that bad! Right Izubear?!"
"Oh um! Sure-!"
"You don't need to lie to my students. They can handle it." Aizawa gruffs.
"O-Oh..."
"What's that supposed to mean?!"
___________________________
When they arrived, Katsuki, Shoto and Kirishima quickly surrounded Izuku, kinda like they're his bodyguards or something.
"Careful not to trip over that rock, Izuku." Shoto says from right next to him, a rock not even as big as a coin was infront of him, Izuku stills "don't worry, I'll take care of it for trying to hurt you." Shoto says, stomping on his feet a little and encasing it in ice, "there, it won't try to hurt you again."
"Oh um, thank you Shoucchan!" Izuku chirps, a grateful smile on his face, Shoto's more greatful to see it though. So cute.
They were walking in silence, following Aizawa sensei before they reached the center plaza where he started assigning them to different groups.
"Katsuki, Shoto and Kirishima, you're grouped. Take Izuku with you and go to the wrecked building sites, try to see if you can find any survivors for Izuku to take care of- remember, hero mindset, don't just pull people out the rubble, take note of their injuries too. Everyone else, remember to take your rescuees to Izuku as well. He will be grading you over how you handle them."
Aizawa hands Izuku a little notepad and ball pen.
"Izuku, put their names and then their grade, comments or something too, out of a hundred. Also this is a group activity, grade them by group." Izuku nods happily.
"Oh, aren't you glad, we're grouped together!" Izuku chirps, sounding so happy and sweet, Kirishima almost cries.
"You shouldn't be so happy over it, you three have been horrible with cooperation, except for you Kirishima, Katsuki whenever your partner gets injured, you'll immediately leave them and finish any activity for yourself, same for you Shoto. Izuku will be seeing firsthand how you handle a civillian, injured, whiny, and crying, maybe even angry. You should be very worried, especially with how you act.
Izuku's here to specifically show you three manners, Izuku." Aizawa glances at Midnight who came along, she gave him a grin before walking over and handing Izuku something.
"E-Eh?! What am I supposed to do with this?!"
"It's a whip, it should be self explanatory."