I'm the lowest mother who enjoys my daughter's boyfriend coming inside me―. Her parents are strict, so her curfew is at 5 PM. I started dating Mirina through a friend's introduction, but when it comes to dates, it's just fancy cafes and art museums. I wanted to go further with Mirina. But I always get a call from my dad urging me to come home. One day, I was invited to Mirina's house. And there, I met her mother, Mrs. Tatsu. Mrs. Tatsu was a beautiful woman with an adult allure. However, when Mrs. Tatsu told me to break up with Mirina, I pushed her down without thinking… After that, Toge-san and I started having secret meetings. Right after Mirina left at the 5 PM curfew…
