Why can't this be okay?

One: When did that happen?

It was another day in the dorms... everyone had just gotten back from their break. A few months since kamino... and a few months since this feeling appeared in Katsuki Bakugo.

"Hey Bakugo!" Kirishima greets the blond boy who wears a frown.

"What?" Bakugo replies in his angry tone.

"I was wondering if you could help me study for the test in a few days?" Kirishima rubs the nape of his neck, a cheeky grin on his face.

Bakugo gets this feeling in his chest... every time Bakugo sees this smile he can't look away. "Tch. Whatever."

"So if that a yes?"

"I said whatever!" Bakugo shoves his hands into his pockets continuing to walk to the dorms with kirishima next to him.

Kirishima smiles at Bakugo. And Bakugo can't get this feeling out of him. Bakugo has a feeling of what it means... but he didn't want it to be true. He was fucking Katsuki bakugo! This stupid feeling wasn't necessary for him to be number 1... it wasn't apart of his plans for his future. Kirishima tilts his head at Bakugo trying to figure the look in his face.

"The fuck are you staring at?" Bakugo turns to kirishima with annoyance.

"Nothing!" Kirishima is quick to answer turning his head away.

...

"Bakugo can I come in?" Kirishima knocks on Bakugos door.

"The doors unlocked." A mumble leaves Bakugos mouth.

"Huh?"

"I said the door is fucking unlocked!"

And to that kirishima opens the door a grin on his face. But the grin slowly falls as he takes his seat on Bakugos bed and grabs out his notebook. Bakugo stares at him, trying to figure why his grin went away so fast.

"Is there something on my face?" Kirishima tilts his head.

"There was" Bakugo says in his mind, not escaping his lips. "No." He mumbles into his hand.

"Okay then." Kirishima brings a smile back onto his face.

"So what the fuck don't you get?" Bakugo asks referring to the note books in front of them.

"It's math dude, you should be asking me what I do get." Kirishima laughs but Bakugo just shakes his head.

"Fine." Bakugo groans and starts writing something down on a sheet of binder paper.

"Whatcha writing?" Kirishima glances over. Bakugo doesn't answer and continues writing.

"Do these." Bakugo shoves the paper over to kirishima. Kirishima looks down at the paper and groans.

"Whyyy?"

"Do you want help or not shitty hair!?"

Kirishima stays silent and starts working on the paper Bakugo handed him not even five questions in and he's already stuck. Kirishima opens his mouth then closes it, not knowing if he should ask for help. "Can you help me?"

"This is the third question..."

"And?"

"Oh my fucking god."

Bakugo explains it to kirishima whacking him in the head for every wrong problem and every time he forgets a step. Kirishima stay focused somehow the whacking is helping him with keeping the information in his head and not just going in one ear and out the other. Kirishima hands the new paper to Bakugo with confidence.

"It good." Bakugo mumbles.

"Really!?" A bright smile that goes ear to ear appears on Kirishimas face. Bakugo gets the feeling again and he turns away sliding the paper back to kirishima.