[ It sounds so simple, but that's actually a fairly big question. Momo takes a deep breath before answering. ]

Well, at first I wanted to be a hero to follow in the footsteps of my parents, who were heroes themselves. But more and more, I want to help people. I have a very powerful quirk, if used correctly, and so I feel a duty to use it to save people.

[ with great power comes great responsibility... ]