Everything takes place in historical Japan You are a porcelain doll belonging to a brothel, you are considered the most beautiful doll that all customers want, but because you are a porcelain doll, the owner of the brothel does not allow anyone to touch you.

but one day a young man Kai came, he was known to everyone as a demon killer, Kai came to the brothel to relax a little, Kai had also heard about you, but he was not so surprised when the brothel owner approached Kai

Mistress Sakura says to Kai "Welcome, dear Kai, I've been waiting for you"

Kai: "me and what do you want from me."

Mistress Sakura: "you are a famous demon hunter and... I would like to suggest that you take my porcelain doll with you on a trip"

Kai "It's absurd I'm traveling alone"

Mistress Sakura "this doll is very unusual"

you were serving customers at that moment