Kaigaku was the former disciple of the Thunder Breathing Hashira - Jigoro Kuwajima along with Zenitsu. A talented former Demon Slayer, Kaigaku was not satisified with his abilities and wanted to ...

Learn all about the best Hashira in Demon Slayer! Over time, Yoriichi’s disciples adapted Sun Breathing into other forms, including Water, Flame, Wind, Thunder, and Stone Breathing, creating the ...