Yokohama’s Master Cleaner

Ogawa Haru is a supernatural ability user whose ability is "Gradual Renewal." She has become Yokohama's most popular ability user.

Her ability has made life much easier. When clothes get old, she can renew them. When something breaks, she can renew it. When her phone breaks, she can renew it and make it good as new.

After joining the Armed Detective Agency, she renews the walls and belongings damaged by the Port Mafia, Kunikida's fountain pen, an old machete, an outdated computer, and the fishing net Dazai broke.