Miyanishi Hikaru has been married for a long time, but his relationship with his wife is having problems. The husband often works late and is away from home, and the younger sister often has to stay home alone with her somewhat eccentric father. One day, when the other father-in-law was angry, he raped this obedient daughter-in-law at home. Although this girl protested strongly, she was unsuccessful and was sexually abused every day. Does that heartless husband know about the incident? Please join us and watch!!