An immature wife… A twenty-year-old college graduate who wants to confess her feelings.

The person she loved was her best friend’s father! Age difference in marriage! Incest! Homosexuality! A newlywed family becomes a place of lust and debauchery! Mei, who married Manji, her childhood friend and best friend’s father, due to an age difference between them. On her birthday night, while drunk, she saw how Koyoko clung to Manji, ignoring Mei. This gave her a glimpse of forbidden love.