It has been several years since the family home where she was born and raised has been vacant...The demolition date has finally been decided, and Tsubasa visits the vacant house for the first time in a while to clean it. The atmosphere at my parents' home is the same as back then, and I feel like I've traveled back in time, and I end up masturbating to the erotic novel I read when I was a student. Then, there was a sign of someone in the empty house where no one was supposed to be...! Tsubasa couldn't hide her surprise, but she became addicted to a kissing affair with a young man who had settled in an empty house.