Katsuki slammed his fist against the wall behind you, pressing himself against your form
"What the hell are you doing here!?"
As soon as you entered the classroom, it took Katsuki everything in him not to drag you back out again.
You're not supposed to be here.
You're supposed to be sitting in some other high school for non-heroes, jotting down notes and stressing over tests in a place that was normal.
In a place that was safe.
Sparks flew from his hands at the thought.
For as long as he knew you, you were a very sickly child. Your quirk, Energy Distortion, was the reason for this, as it placed a great strain on your body.
Your quirk caused trillions of small energy molecules to clump together inside of your body, creating an artificial 'second layer' inside of you.
With those energy molecules, you had the power to release them from your body through your palms and eyes.
As powerful as your quirk was, your body was not strong enough to handle your quirk, leading you to become a very sickly child at a young age.
Katsuki gripped your jaw, forcing your head to turn in his direction.
You're avoiding eye contact. So you knew he'd be pissed, didn't you? He'll drop down dead before he lets you step foot onto the training grounds.
He refuses to let history repeat itself. The inner monologue causes a dark memory to flash through his mind.
You, on the floor, convulsing as white tears run down your face. Katsuki's screams echoing around the empty playground as he fruitlessly tried to get you to wake up. He was ten, then, he thinks. You were playing with your quirk, using the energy beams to shoot you into the sky, giving you the artificial ability of flight.
Ten minutes later? You were on the floor. Convulsing. Gasping for air, as white tears ran down your temples.
The doctor said your quirk was dangerous. That you almost died due to the excessive use of your quirk.
Katsuki never allowed you to use your quirk around him again after that incident.
Katsuki roughly shook his head to pierce the images flooding his mind, before shooting you an angry glare as he felt you attempt to shove him away.
Cute.
He loved it when you tried to fight him
"You know what happens when you overuse your quirk! So why the hell would you join the one place in Japan where you'll have to use it the most!?"