demon slayer end

muzan:burns kagaya's mansion and muzan gets sent back by explosives.he regenarates his body again.lady tamayo:uses blood demon art seeds of flesh and gets muzan trap lady tamayo punches his in the stomach.aftet gyomei comes and slices his head off but he regenarates it.all the hashiras gather:MASTER.sanemi:YOU WHAT DID U DO TO MASTER.they all use there strongest breathing styles.muzan:grins and drops all of them in the infinity castle.shinobu and her sisters go to doma.giyu/tanjiro go to akaza