Webuncovering sandro 's true ambitions, the heroes must join forces to stop him, but they must first find the pieces of the angelic alliance in order to face the powerful necromancer in. Webthe ailing master of the demon corps keeps muzan entertained while the demon watches hinaki and nichika playing in the distance, singing a haunting melody. Webchapter 137 of demon slayer, titled undying, brings together the most prominent protagonist and the biggest antagonist of the show and reveals the.

The undertaker formed a new. Webdid the head of the demon slayers cross the line in his quest to defeat the demon king muzan kibutsuji, and what did his plan ultimately accomplish?