Webthe hashira, now more united than ever, prepare for the final battle against muzan in the ominous infinity castle. The stakes have never been higher, and the. Webthe recent arc saw the surviving hashira coming together to rigorously train the young demon slayers, preparing them for the final confrontation with muzan. Webit took himejima, sanemi, and muichiro (with the help of genya) to take down kokushibo. If doma was serious in battle, then he would easily be able to overpower a lot of the. Webseason 4 of demon slayer set up the final battle against muzan and upper moons, marking the beginning of the endgame. The hashira training arc introduced new. Webin the manga's final chapter, set generations after the events of the series, the characters all live on through their various descendants and reincarnations.
