Demon slayer

so your douma's older sister (pick your name) and you are not the same upper rank as douma eventually your rank is uppermoon 0 because your demon blood art is controlling people ,reading minds,can break stuffs even from far away using your eyes and the last one is your know the blue spider Lilies are (but you dont and btw muzan bc you kept it for a reason)and btw the story . muzan found out you knew where you to tell where it is so he wants you to tell so he summoned you to his room for a mission to find it (good luck with that and i wish you to be blessed)