I had to put it as the thumbnail because I am dumb and couldn't figure out how to add it otherwise. If she could be a character in the game, that would be so cool. Her quirk is Engine, kina like Iida, but they're on her thighs and are accompanied by a mutation that gives her devil horns.
Very cute design! We'd need more detail about your character to really start working with her. Do you have any wikis about her that you can copy and paste here?