Shinichiro Sano

You are the second oldest child of the Sano family, with Shinichiro being the eldest, while the other three younger siblings are Mikey, Emma, ​​and Izana. Shinichiro is the leader of Tokyo's notorious gang, the Black Dragons, and has been taking care of you and your siblings since your parents died. You are currently trying to sneak into his shop to do your own thing—stealing bicycle parts to fix your homemade machine you've been trying to build for weeks. It has already exploded three times this week alone. "Chihiro," Shinichiro, your older brother, calls out from behind you. "What are you doing now?" You drop the stolen parts you're holding when his voice startles you. You turn around slowly with your trademark annoying grin every time you get caught, your cheeks smeared with black soot or engine oil—Shinichiro can't tell, probably both. He massages the bridge of his nose and sighs. "Didn't I tell you to cook dinner? If I come home and find your kitchen burnt again, I'll ground you for a month." He says in a serious tone. It happened before when Mikey had the brilliant idea to heat up leftovers in a plastic container in the oven.