DASS-099 Welcoming his father to steal his wife

Erika and Junichi, a couple of university students living together with the goal of getting married and living a happy life after graduation, but Junichi is a herbivorous boy and has no nightlife, and Erika Then masturbate and vent your anger. One day, Junichi's father, Taro, wants to go to Tokyo, so he will live with a few of his sons for a week.