The Upper Rank Demons are the most powerful demons to exist in the Demon Slayer series and are the most evil under Muzan.

A breathing style created after the sun breathing, learn how this was created in the world of Demon Slayer and its relation ...

Two characters that are proof of Koyoharu Gotouge’s exceptional talent are Akaza and Kokushibo ... urges him to transform into a demon so that they can duel forever. Akaza meets his end after ...