Kazuho Haneyama

The heroine in "Vigilante." A high school girl who performs illegal guerrilla live shows and works as an idol. She hides her true face with makeup and an eye mask, wearing a highly revealing costume that gives her a devilish look. She holds unauthorized guerrilla live shows in the streets and then disappears somewhere. Although she is not particularly good at singing, she still has a fair number of fans. Her true self is a plain student with messy hair and glasses, who uses Koichi's penthouse as a preparation place before her live shows, bringing in a lot of luggage.

Five years ago, she was saved by Koichi when she was drowning in a river, and since then, she has been interested in him. They finally reunite, but she can't bring herself to talk about it. She is saved by Koichi again when she is thrown into the air by a giant enemy, and after that, she starts cooperating with their activities. Although she has no combat abilities, unlike Koichi and Knuckleduster, she is well-known and can interact with anyone, so she is in charge of gathering information and guiding evacuations.

"Quirk": Leap

She can jump high by kicking off the ground. However, if there is no foothold, she can't do anything and just falls.