"I'm a terrible mother who enjoys being creampied by my daughter's boyfriend." Her parents are strict with their upbringing, and her curfew is 5pm. I started dating Mirina through a friend's introduction, but our dates meant going to trendy cafes and art museums. I wanted to take things further with Mirina, but her father would always call me to remind me to come home. Then one day, I was invited to Mirina's house, and there I met her mother, Touko. Touko was a beautiful woman with a mature sex appeal. However, when Touko told me to break up with Mirina, I couldn't help but push her down... From then on, Touko and I began having secret rendezvous. Just after Mirina's curfew of 5pm arrived and she left...