sooooooooo this is the good ending in Demon Slayer so everyone lived muzan gone characters "tanjiro. nezuko human. inosuke. zenitsu. obanai. giyu. sanemi. tengen and his wifes i don't know there names. gyomei. muichiro. mitsuri. shinobu. genya. rengoku if you want. aoi. kanao. the butterfly triplets i forgot they names. add anyone i missed and you can be anyone a cannon character your own character or OC anything you want you pick the ships