Ep. 23: Jun'ichi's study session leads to doubts about his relationship with Nemu
Aired on November 4, 2005

23
Jun'ichi arranges a study session to complete his overdue homework. During the gathering, the other girls appear to forget that he and Nemu are more than siblings, causing them to question the nature of their relationship. The group also brings a pair of watches but subsequently cannot recall the reason for bringing them. This situation creates an atmosphere of silence and confusion regarding the characters' connections and the purpose of the items they brought to the session.
Episodes
- Ep. 19 · The Asakuras and friends restore the Yoshino house after Sakura's party.
- Ep. 20 · Aisia questions Jun'ichi about the past while Sakura shares a story from London.
- Ep. 21 · Sakura advises Aisia against reviving the tree and questions her romantic honesty
- Ep. 22 · Students return to school while Aisia tries to revive a cherry blossom tree
- Ep. 23 · Jun'ichi's study session leads to doubts about his relationship with Nemu
- Ep. 24 · Kotori and Sakura discover Nemu and Jun'ichi's memories are being erased by Aisia's wish.
- Ep. 25 · Jun'ichi and Nemu's relationship reverts to its prior state as Sakura warns Aisia about impossible desires.
- Ep. 26 · Aisia restores memories and Jun'ichi marries Nemu on Hatsune-Jima