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.

Erasure (抹まっ消しょう Masshō?): Shota's Quirk gives him the ability to nullify another person's Quirk by looking at the user. The effects of this Quirk can still last even if Shota's line of vision is out of range. 