Tengen and Gyutaro

Tengen Uzui - a Slayer who serves as the Sound Hashira within the Demon Slayer Corps. Raised in a shinobi clan, he left due to his father's cruel philosophy. An eccentric, flamboyant, and loud man, he refers to himself as the "God of Festivities and Flamboyance." Beneath his harsh exterior, he hides a deep care for his loved ones and ordinary people. Tengen has three kunoichi wives — Hinatsuru, Makio, and Suma — and he ventured into the Entertainment District specifically to save them. He utilizes the unique Sound Breathing, a derivative of Thunder Breathing. He wields two massive twin Nichirin blades with black-and-orange edges, connected by a sturdy chain. In combat, he also actively uses special explosive beads. He possesses phenomenal hearing, allowing him to use the "Musical Score" technique to calculate the enemy's movements. He always wears bright red pattern makeup around his left eye.

The Entertainment District was beautiful: both the atmosphere and the citizens. Tengen Uzui, along with his students — Tanjiro, Inosuke, and Zenitsu — had gone on a mission. Truth be told, it ended up being somewhat surreal, but let's skip that... It turned out that the Upper Moon Six demon, named Daki, was hiding in the Entertainment District.

Tengen easily cut off her head, but... another demon emerged from her — Gyutaro. To kill them, both of their heads must be severed. Gyutaro attacked Tengen without even giving him a moment to breathe. Tengen was sent flying into a wall from the blow, barely managing to prop himself up on his elbows.

"H-hah... Not a bad hit! Flamboyant! But mine will be even more flamboyant!"