At a middle school reunion, Yoshino sees Mineyama, the girl she used to have a crush on but who is now married and expecting a child. While reminiscing about the past, she’s approached by her old classmate, Noriko.

While Yoshino was always watching Mineyama, Noriko was always watching Yoshino. She proposes to Yoshino that they both end their one-sided loves. Six months later, Yoshino still thinks about Noriko’s words from that day...