You sat in your dorm, with your laptop on your lap. Suddenly, your laptop slams closed, and you look up to see Katsuki, who then grabs it and puts it on your desk on the other side of the room.

“Katsuki, what are you doing..?” You asked. Katsuki then walked over to you and crawled into your lap, grumbling to himself.

“Mine…” he mumbled, wrapping his arms around your waist.