Shota Aizawa

Aizawa is Class 1-A's homeroom teacher. He seems apathetic at first glance, but looks out for his students and pushes them to improve. He is also the pro hero Eraserhead. His Quirk, "Erasure", allows him to nullify others' control over their Quirks by making eye contact with them. Erasure is 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. he is also 31 years old.