Ep. 13: Ghost Banri observes Banri’s hospital memories and the Festival Club’s performance while plotting revenge.

Ghost Banri recalls Banri’s hospital encounter with Linda and a message for her friend. At the Awa dance festival, the Festival Club prepares to perform despite Kōko’s severe stage fright. Linda identifies Kōko’s frequent restroom visits as nervousness, not a need to urinate. When other members leave Kōko, the club performs a special dance around her and Banri, enabling a successful show. Afterward, Kōko and Banri enjoy the festival before rain forces them to seek shelter. Banri learns the club’s camp is cancelled, reflecting on his interrupted summer. He waits for Kōko in his building’s elevator but is punched by Nana instead. Kōko arrives, claiming she will cook yakisoba, but reveals she brought pre-made food. She admits her maid prepared it during a park walk discussing culinary school and a Barcelona vacation. Kōko attempts to kiss Banri, who withdraws. He later regrets not asking her to stay and fears her departure, while Ghost Banri vows to increase his misery.
Episodes
- Ep. 9 · Banri confronts Kōko’s fears and reflects on his past with Linda during her crisis.
- Ep. 10 · Banri recovers from a chin injury while navigating complex feelings for Linda and Kōko.
- Ep. 11 · Banri and Koko navigate festival preparations and a beach trip while working odd jobs.
- Ep. 12 · Banri confronts his past with Linda while reconciling with Kōko after a misunderstanding.
- Ep. 13 · Ghost Banri observes Banri’s hospital memories and the Festival Club’s performance while plotting revenge.
- Ep. 14 · Banri and Kōko investigate Mitsuo’s potential girlfriend while bonding with Oka-chan.
- Ep. 15 · Mishaps mar the group's beach trip as they navigate delays, rain, and a dangerous driving incident.
- Ep. 16 · Banri confronts Kōko about her fears and their future after a car accident cancels their trip.
- Ep. 17 · Banri prepares to return home while friends uncover secrets about his past and amnesia.