It was the third anniversary of my mother's death, and I had returned to my hometown to visit her grave. It was an annual tradition, but this year, unlike previous years, my father was selling the house, so unlike previous years, there was no place for me to stay. As I was walking through my hometown in the twilight, I was reunited with my classmates, Ryo and Takashi. Ryo was my first love, and is now Takashi's wife. They invited me over, and things progressed quickly, until I ended up staying at their house. At the time, I never imagined that the hands of the clock that had stopped during my student days would start moving again...