In the last fall of school, I started dating with my childhood friend Nao. I aimed for the same university, but I was the only one who failed the exam. Nao, who passed the exam, decided to go to Tokyo first. "Let's write a letter!" Encouraged by the seasonal letters sent regularly, at the same time, I felt that I was being dyed by the city, and I had mixed feelings. On the other hand, Nao has a physical relationship with a senior she met at university due to the momentum of drinking for the first time. A pure country school girl is dyed with a man's cock in the city every time the season passes.
