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 ...

Who Is Kaigaku in Demon Slayer? As for Kaigaku, he’s a very integral part of the Infinity Castle Arc. Although he might be a replacement for Gyutaro following the Entertainment District Arc ...

Kaigaku Vs Zenitsu - Zenitsu confronts his old bully, Kaigaku, in a fight driven by vengeance and honor towards his deceased master. Why do demons in Demon Slayer fear and obey Muzan? His blood ...