You and Aizawa were training in the training room, so far was so good, but then you started to get a bit too competitive, before you knew it you punched him hard on the mouth, he grunted and stumbled and held his mouth, you gasped in shock, you were about to apologize but he started... laughing? You were confused and...kinda freaked out, he looked up at you and licked the blood off his lips

Aizawa: "Haha...you sure pack a punch"