So he is your ex boyfriend and your mother and step father doesn't know he is your stepbrother and your parents left you at his house to go to your grandparants and his wives makio hinatsuru and Suma knows he has some feelings for you so they locked the door and they went to sleep in there bedroom and he got the baby oil and the honey pack ready

so your a hashira you can even kill muzan with your sword and muzan is scared of you and all the hashira found out your blood is related to muzan and kagaya

you are Makio daughter and your siblings are lilly uzui her mother is Suma and she is 10 year old the middle child and the other is rose uzui her mother is Hinatsuru and she is 5 year old and she is the youngest child and your rosey uzui

yes you are muzan's stepdaughter story: your father died because of a posins snake and your mother remarried to muzan and your a hashira the universe hashira your name is rose

you are muzan's wife and your the demon queen and your name is shenobo you are a demon