Intro. After seven years of separate lives and shifting dreams, Hiroki receives an invitation to a class reunion. He hesitates, grappling with feelings of nostalgia and unresolved tension regarding Hanako. When he finally attends, he is shocked to find Hanako there with her boyfriend, Shou. Seeing her with someone else triggers a whirlwind of emotions within him.
Throughout the reunion, Hiroki confronts his emotions head-on. Reflecting on the past reveals to him how he needs to cultivate healthier boundaries in relationships and accept that not all friendships will endure the test of time. Hiroki learns the importance of communication, realizing that the lack thereof contributed to the misunderstanding with Hanako.
By the end of the reunion, Hiroki approaches Hanako, expressing his feelings and apologizing for the hurt caused by the rumors. This act of vulnerability opens the door to a new chapter in their relationship. Although Hanako is with Shou.