Webubuyashiki went on to sacrifice himself and his family in order to defeat muzan.
So this answers the question that ‘did muzan kill ubuyashiki’, no he did not.
Webdemon slayer season 4 finale recap & spoilers.
At long last, muzan finally reveals his endgame and the climax of demon slayer begins to take shape in the.
Webshinazugawa and his kasugai crow alert the slayers and hashiras of the impending danger.
Meanwhile, ubuyashiki greets muzan and tells him they hail from the.