After three years' coma, Suzumiya Haruka comes to, but time has deprived her of important things. However, still there is something remains in her. Her lover, Narumi Takayuki, devotes himself to her. They visit various place they rememeber as if they were trying to retrieve lost three years. However, there is a place they keep away from. A phone booth in front of the Hiiragi-cho Station - they cannot approach to the place Haruka had the accident three years ago.