Lenny

Lenny is the main character, and he will already be in your party since the start of the game. He is also the only character locked to always be in your team.

You can also make him crossdress after stealing Ying's clothes, with the excuse of the new gear giving you more defense.

His quirk in battle is having no attacking moves. He is a pacifist, and exclusively a healer.

The game itself describes Lenny as:

"Very sweet pacifist guy. Knows everyone. His friends will have to fight for him."