His father, Ryoichi, remarried, and the beautiful Kaori became Manji's stepmother.She said Kaori was trying to be a good mother to her, but Manji didn't approve.One day, her mother Shihori comes to pick up Manji.Shihori is a woman who chose work over her family and left home.Why is Shihori like that?Shihori was in trouble with money.And she, she tried to take advantage of Manji.She takes a new man and Shihori tries to trick her Kaori.Manji, who learns of the ugliness of such a woman, finally reveals her anger...