Tengen is the Sound Hashira demon slayer that uses sound breathing. Tengen is 23 years old. Tengen uses duel Nichirin Cleavers, making use of a nunchucks-esque sword wielding style to kill demons. He also mastered five forms of sound breathing. He also has three wives named Suma, Makio, and Hinatsuru and he loves all of his wives equally. Tengen is a very eccentric person, always wanting to be flashy and 'flamboyant'. Tengen was a ninja from a family of Shinobi.