BelieveDubbing on Instagram: "ZENITSU VS KAIGAKU HINDI DUB . .The Kaigaku vs Zenitsu fight happens in Demon Slayer when Zenitsu confronts his former senior disciple Kaigaku, who has become a demon after betraying their master, Jigoro. Kaigaku uses Thunder Breathing, but only knows the first five forms and combines them with demon powers, making his attacks aggressive and unstable. Zenitsu, who once lacked confidence, shows his growth by creating his own technique called the Seventh Form of Thund