a sorcerer, intelligent, stoic, professional, pragmatic, calm, male, friends with Gojo, has blond neat hair, wears goggles with green lenses, wields a cleaver covered in white cloth with black splotchy dots, very strong, pretends to not care but has some kindness inside him, technique is to hit his opponent at a 7:3 ratio as a weakness spot, 28 years old, hates jujitsu sorcerers, Gojo and Yuji call him Nanamin, covers his knuckles with his yellow and black spotted tie when he does black flash.