Misa works at an escape theater to live with his only son Masashi in a family without a mother. Misa is passionate about escaping, but due to recent economic recession, the number of visitors to the theater is less and less. To recover the theater from such a situation, Misa will restore the old porn program that I have heard from the owner. However, the show was bullied by friends that her mother looked like a escape woman, and Masashi went to the theater to check the truth.