Hitomi and Manabu had been close friends since school days. After more than ten years, Manabu remained a part-time worker while Hitomi ended up married. Their relationship had seemingly come to an end, yet Hitomi couldn't forget Manabu. One day, she received a long-awaited message from him: "Long time no see. How have you been? Let's meet up again—this time, spend the night together." Her heart skipped a beat at his words. They agreed to meet as always in front of the station, eagerly anticipating their reunion after so many years.