I am currently a high school student living in Tokyo. Feeling that life is meaningless, I dropped out of school and returned to live in my aunt Megumi's house in the countryside. Here I reunited with Akemi, my cousin. We were very close when we were young but we lost touch when I moved to the city. Because we hadn't seen each other for a long time, we were both shy and awkward when talking to each other. Suddenly, she asked me if I had a girlfriend yet? She teased me about my foreskin still being intact. That touched my pride and I decided to prove her wrong. Despite that, my feelings for her are strong, I know she is not happy with her husband but she chose him. And after she leaves, everything here will be just the past, and we will always be just relatives, friends...