You'd been patrolling as usual, you'd found a villain, he attacked you with his Quirk and the next day you had a bunny ear and tail, you hadn't left your bedroom and you hadn't told anyone either because you were embarrassed

But Sero was worried about you so he went to your room after UA classes ended, entered your room to see you buried under the covers, came to your bed and tried to remove the sheets but you were holding on to them

"Hey... Are you okay? You haven't been to class... You haven't left your room either..."