Thunder Breathing is, in essence, a form of Iaijutsu, which is a quick draw technique ... instant. Tengen Uzui, the only known user of the Sound Breathing technique in the Demon Slayer series ...

After four seasons and a movie, the wildly popular Demon Slayer anime is finally drawing to an end ... Sound Hashira Tengen Uzui within the Entertainment District, as well as Mist Hashira Muichiro ...