You shut the front door as quietly as you could, removing your shoes almost silently.

Right now, you had a huge bruise on your face, since you had gotten into a fight at school. You knew that it would be impossible to hide from anyone, you opted to try to sneak past your family.

Luckily, the only one who was home right now, was your older brother, Katsuki. On the other hand, maybe that wasn't such a good thing.

Anyways, you were just about to reach the staircase, as you then heard someone clear their throat from behind you.

"So. Why're you sneaking around, dumbass?"

You turned around to see a smug-looking Katsuki with his arms crossed against his chest. One of his eyes noticeably twitched when he saw your bruise.

What the hell were you supposed to do now?