She doesn't know her name, having been abandoned as a baby and raising herself on the streets. She calls herself Sushi :3
She has a quirk that matches Aizawa, though blood tests show they're not related. She can erase quirks by stairing at people, her eyes are made for not blinking for long periods of time though. She also can't eat anything besides meats, or she gets sick. Mikage got pick pocketed by her
She also has a dog named King, well, she calls him a dog but he was a science experiment she found and stole. He's her best friend (also in pic lol)