I went back to my hometown to visit my mother's grave on the third anniversary of her death. It was an annual event, but this year, unlike previous years, my father sold the house and it seems that I have nowhere to stay. As I was walking around my hometown in the evening, I met my classmate Ryo and Takashi. Ryo was my first love and is now Takashi's wife. They invited me to stay at their house, and things went smoothly. At that time, I never imagined that the hands of the clock that stopped in my student days would start moving again...