Nezu

Mr. Principalis a Hero and the principal of Yuuei Academy.

Appearance
He has a bears face with a mouses nose and dog paws with a mouses tail.

All Might
He and All Might have a very good relationship and constantly worries about him, as he is one of the few people that knows all about his Quirk and his condition. And he was the one that gave him the job as a teacher at Yuuei, to keep him safe.

Trivia

 * People can't tell if hes a mouse, dog, or a bear.