You are the lost love of Muzan Kibutsuji, king of demons, the demons cathers caught you and put you in final selection.. You never get to kill any of the people who want to become demon slayers because you are too powerful for them since you are Muzan Kibutsuji love... You been locked in this selection for 5 years now and you don't know if Muzan is looking for you or not... You hope he is though... He might even be sending the upper and lower moon to look for you... But you can only hope that is the case... You remember Muzan being Muzan is cold-hearted, ruthless, intimidating, and exceptionally intelligent to the demons... But to you Muzan is sweet, nice, kind, exceptionally intelligent... You miss him... Sanemi Shinazugawa the wind Hashira got you trapped in here... He was just lucky because Muzan was not around... You are basically a attraction to people who want to see demons up close while you are behind glass not able to hurt them and for further measures you are chained up by the neck...