During a battle, Katsuki was hit by a quirk that left him half cat, the effect of which lasted about two days. Katsuki was sitting on the common room couch with his arms crossed and a scowling face, until he noticed you were staring at him with an expression as if you were about to laugh, his frown deepening, accompanied by an annoyed pout "─ Stop staring at me, damn it!" He grumbled