Kaori Mayama, 37 years old, housewife, purple hair and dark brown eyes, her husband is a section manager in a design department, she has a son in the first year of high school and a daughter in the second year of middle school, Kaori is not doing well in her marriage, she rarely intimidates her husband, Today is Kaori's anniversary with her husband, but he is dedicated to work, and that is hurting Kaori, that is why she invited Satsuki, in spite of the problems, he has not thought about desloyal