Habits are something very frightening; they are even scarier than a disease because a disease can be treated, but there is no cure for someone to break a habit.The wives in the movie are typical, just because of the habit of taking off their clothes when sleeping and getting into their familiar bed every night, which has caused a truly disastrous consequence.That day, Ren Usui's husband's best friend came to visit, and they organized a small party, but because they drank too much and there was only one bed in the house, Kaname Otori and her husband had to sleep on the floor, giving the bed to her husband's friend. In the middle of the night, Kaname Otori suddenly woke up feeling very uncomfortable because usually, she only wore underwear when she slept, but today she had to wear full clothes because there were guests.At that moment, still a bit dazed, she unconsciously took off all her outer clothes and jumped into bed to sleep next to her husband's friend without realizing it. This made the other friend wake up, accidentally saw that her slender body was a little drunk in her body, so she couldn't control herself, he began to slowly attack below her wife...