The mother who once became a lover died of illness, and the young Haruka Yuki had to commit herself to the Fujiwara family of the chaebol.The father, who is a son-in-law, has long passed away.Beyond all over the world.The wife wanted to force him to recognize her as her mother, the nominal aunt wanted to use him to get the property, and the half-sister wanted to control him to treat him as a toy, and even the maid dared to tease him.Yukiyo Haruka, who is born with attractiveness, must be careful.