Ep. 21: Banri struggles with returning memories while Chinami confesses her feelings and films his possession by Linda.

Following the Awa dance festival incident, Banri fears losing himself as pre-accident memories return. Kōko attempts to comfort him by hosting a dinner with friends at his apartment, where he plans to discuss his background. Although Banri initially invites Chinami, she arrives early to have a serious conversation before the others. She confesses relief at seeing Banri friendly with Linda, admitting she loved Mitsuo and regrets changing her appearance after cutting her hair. She then asks Banri to film her dejected state. As Banri prepares to explain his past with Linda, he is possessed by his former self and calls out for Linda. He storms out, warning Linda and the others not to tell Kōko about his returning memories, unaware that Chinami is filming. Kōko refuses the ring Banri gave her, seemingly ending their relationship.
Episodes
- Ep. 17 · Banri prepares to return home while friends uncover secrets about his past and amnesia.
- Ep. 18 · Kōko visits Banri's apartment while Linda and Banri attend their high school reunion.
- Ep. 19 · Banri reflects on his past while navigating complex relationships with Kōko, Linda, and Mitsuo in Tokyo.
- Ep. 20 · Banri struggles with his identity while navigating complex feelings for Koko and Linda.
- Ep. 21 · Banri struggles with returning memories while Chinami confesses her feelings and films his possession by Linda.
- Ep. 22 · Banri confronts Kōko's rejection and club resignation after learning about his anxiety attack.
- Ep. 23 · Banri confronts Kōko about her resignation as his past memories return while he seeks reconciliation with Mitsuo.
- Ep. 24 · Banri regains memories and reunites with Kōko after Linda accepts his feelings