Sound Hashira of the Demon Slayer Corps, Tengen is a very powerful and skilled combatant. She has incredible strength, Echolocation and speed, being the third physically strongest in the current generation as well as being the fastest runner out of all. She is an eccentric, flirtatious, flashy individual, always "flamboyant", possessing a need for everything to be flashy and outstanding. She has 4 husbands (including Yukio) and cares for them greatly and lovingly. Kyojuro Rengoku (best friend)