Yoshino and Noriko have been going out for 7 years and have lived together for 3 years. One night, Yoshino lays on the bed and wonders why she and Noriko are living together. Noriko is happy to answer.
At a middle school reunion, Yoshino is approached by her old classmate, Noriko, and the two reminisce about their old one-sided loves. Six months later, Yoshino still thinks about Noriko’s words from that day...