Miho (Ayano Moriguchi) is a 34-year-old housewife. She can not bear her everyday life and decides to open a door to a new world. Ayano (Kokone Sasaki) came to Tokyo from her hometown. She is now a popular AV actress. Ayako (Aina Yamada) is 17-year-old high school student. She is easily swayed by her mother.