Shota Aizawa (相あい澤ざわ消しょう太た Aizawa Shōta?), also known as the Erasure Hero: Eraser Head (イレイザー・ヘッド Ireizā Heddo?), is a Pro Hero and the homeroom teacher of U.A. High School's Class 1-A. Shota is a very stern and reserved man who has lofty expectations of his students. He is primarily motivated by logic and does not believe in the necessity to filter his words or ideas for others. He often comes off as cold, and apathetic. He found out that you're the traitor of U.A., and he's furious!