Feel the adrenaline (Midoriya x OC)

What was that..?

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'Holy shit this door is huge...'

Kira was standing in front of the door of class 1-A, the hero course at UA high. She sweat dropped at the huge door in front of her as she took one more breath before entering the classroom. She looked around, seeing as not a lot of students were here yet.

She noticed a guy with red spiky hair, a dude with blonde hair and a lightning streak in it, a guy in the back who had red an white hair, a girl who looked like a frog and...

Kira's eyes immediately narrowed as her gaze fell on him. The person she hated. Katsuki Bakugou. He sat slouched in his chair with his feet propped up on his desk, it seemed some other guy with blue hair and glasses was scolding him for it.

As if he felt her stare, Bakugou turned his head to the side, his face contorting into one of disgust and hatred as their hard gazes met. It quickly became a contest, whoever blinks or looks away loses. They never spoke a word, just silently killing each other with their gazes.

It seemed the rest of the students had also picked up on the heavy tension in the room, because the dude with red spiky hair nervously walked over to Kira. "Hey, are you oka-" he stopped mid sentence once he had a good look at Kira's face.

Kira stopped glaring at Bakugou, giving the guy next to her her full attention. Her scowl disappeared and a small smile made its way onto her face. "Wait I remember you! You're that girl who bumped into me at the entrance exam!" the guy spoke with a toothy grin. 'He sure has a nice smile.' Kira tilted her head and squinted her eyes, trying to remember who she'd bumped into that day.

The red haired guy waited for her to regain her memories and flinched as the girl suddenly gasped loudly. "Oh right, I remember you! Your hair was a different colour back then but I thought I recognised that smile! Name's Kira Yamari, nice to meet ya!" The red haired guy quickly regained his posture and smiled back with an equally bright smile.

"The name's Eijirou Kirishima! Nice to meet you too!" Kira grinned widely and was about to respond until a loud squeal interrupted her. "Oh my god! You're that girl who saved me from that giant robot at the entrance exam! Yamari right?"

Kira turned her head to the left only to be face to face with a familiar shade of pink. 'Mina' Kira quickly recalled. "Right, right I remember you, Mina Ashido?" Mina flashed her a wide grin and nodded excitedly. The three of them made some small talk, congratulating each other for making it in the hero course.

Kira was so engaged in the conversation that she didn't notice her friend with green fluffy hair, that she's actually grown quite fond of, standing in the doorway.

"Somei huh? You must think you're better than me! I'm gonna have fun tearing you a new one!" Kira scowled as she heard Bakugou's obnoxious voice again. 'I'm gonna have to endure this guy for another few years huh? Hooray' Kira thought sarcastically.

"Hey Yamari do yo-" Kirishima's question got interrupted by.. a homeless looking man in a sleeping bag? The man had black hair, a scarf around his neck and he seemed like he hadn't slept in days. Everyone's attention seemed to be on him now as the classroom was suddenly quiet. It was then that Kira finally noticed her precious friend by the door, along with Uraraka, the nice brown haired girl she'd met before.

"It took 8 seconds before you all shut up, that's not gonna work" said the homeless looking man. "Time is precious, rational students would understand that." Kira raised an eyebrow at this. 'Who is this dude anyway?'

"I'm Shota Aizawa. Your teacher." Everyone audibly gasped at this, Kira just raised her eyebrows, feeling like she recognised him from somewhere. I mean, he teaches at UA so he must be a pro right?

Aizawa grabbed some training uniforms out of his sleeping bag and told everyone to change into them and meet him at the training grounds. Kira looked even more confused at this. 'Bruh, I wish I could bring a sleeping bag to class.'

Soon enough, everyone took one of the sport outfits and made their way to the changing rooms. Kirishima fell into step with Kira, as he still wanted to ask her a question but was interrupted by their teacher. "Hey Yamari, I was gonna ask, do you know that blonde haired kid? You seem to really hate him."

Kira glanced at Kirishima, who was walking to her left before closing her eyes and letting out a sigh. "Yeah, went to middle school with him. The guys' a real asshole, he used to bully people for being weaker than him. He thinks he's the best of the best and that pisses me off. I hit him a couple of times which is why he hates my guts now too." Kirishima raised his eyebrows in surprise, before letting out a 'hmm', signalling that he understood.

"Plus, he bullied a good friend of mine and I can't forgive him for that." Kira spoke as she looked forward. Kirishima looked at her and told her how he thought it was 'manly' how she stood up for her friends. Kira only smiled and gave him a small wave as they made it to the changing rooms.

"I'll meet you out front 'kay?" she said as she entered the room. "You got it!" Kirishima responded as he waved at her.

As Kira quickly changed and silently complained to herself about how she didn't like the sport uniforms, she turned around with a sigh and decided to introduce herself to some girls. She walked up to a girl with black hair tied into a ponytail who was accompanied by the girl who looked like a frog.

"Hiya there, just thought I'd introduce myself. I'm Kira Yamari, hope we can get along" she said with a small wave and a smile. The two girls smiled back at her, introducing themselves as well. "Yes of course, my name is Momo Yaoyoruzu. Pleasure to meet you." the black haired girl said as she gave a kind smile. "My name is Tsuyu Asui, but please, call me Tsu, ribbit" said the frog girl.

'Lmao did she just ribbit?' Kira thought to herself, quickly scolding herself for literally using 'lmao' as an actual word.

"Hey, weren't you the girl who got first place on the entrance exam? Wow, you must be really strong!" said another girl, which made Kira frantically look around to try and find the source of the voice, only to see a pair of floating clothes in front of her. 'Ah, she must be invisible.'

"Yeah she is! She totally saved me from a 0-pointer on the entrance exam, it was crazy!" squealed Mina, throwing an arm around Kira's shoulder who just awkwardly rubbed her neck.

The girls made some more small talk before they left to the training grounds. Kira learned the names of a few more girls, Kyoka Jirou, who had these earphone things on her ears. Kira thought she was cool and definitely wanted to get to know her more. And well let's just say her bisexual nature showed itself a little bit. She also learned that the invisible girl is Tooru Hagakure and her quirk was indeed invisibility.

Kira was just about to catch up with Uraraka until they realised they were gonna be late and that Aizawa looked scary enough to expel them right here and now. As soon as they made their way outside, Kira noticed a familiar mop of green hair. "Hey Mido!" she called out as she jogged her way over to him.

"Y-Yamari! It's great to see you here! I-I noticed you earlier but you were talking to someone a-and I didn't wanna interrupt" Midoriya said as he started sweating a bit, worried the girl would be mad at him for not saying hello.

Kira just grinned and slung an arm around the boys' shoulder, making him almost lose his soul in the process. "No worries Mido, we're here now aren't we?" she said as she ruffled his forrest green hair. Midoriya found himself unconsciously leaning into the girls' hand, kind of enjoying her touch. He almost whined out loud when the girl retracted her arm and waved one more time before heading off to Kirishima.

Midoriya watched her as she started casually conversing with Kirishima and he couldn't help the small tinge of jealousy that he felt in his chest. Midoriya quickly frowned and looked away. 'What was that..?'

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AYYYY I was excited for this part and the next one. I wanted Kirishima and Kira to get along pretty quick, since their personalities are really similar, as well as mine! And yes, our girl Kira is bisexual.

Thanks for reading!