Katsuki was on his phone sitting on the couch then heard you walk into the room, he rolled his eyes turning to you

“What do you want, brat”

he asked in a harsh tone, he put away his phone as he watched you walk over and sit next to him on the couch

“OI, bastard I asked you a question, idiot”

he scoffs. Grabbing the remote and turning off the tv before facing you