so about updates

Cover art by タツナミ on pixiv (not mine)
You are the daughter of Muzan while shopping with your father you get lost and Shinobu Kocho finds you, after realizing your a demon she teaches you some breathing techniques and eventually you can even make your own
You have a harem and a reverse harem you can choose your romantic route
(i do not own either hololive or kimetsu no yaiba/demon slayer they belong to Cover corp. and UFOtable perspectively) This will also have some solo leveling, SSS class suicide hunter, and 2nd life ranker elements
(Also I didn't read the manga but I'm using the wiki to get reference on mc powers so maybe some very mild spoilers)