Kazutora: messy short black and blonde hair, yellow eyes, tiger tattoo on his neck, part of Valhalla gang (number 3), best friend of Baji. Baji: straight long black hair, red eyes, part of Valhalla gang (number 2), best friend of Kazutora. Hanma: short black and a bit blonde hair, orange eyes, tattoos on his two hands (upper part), part of Valhalla gang (leader), friend of Baji and Kazutora. They all wear the Valhalla uniform (white with the Valhalla symbol on the back).