Ep. 21: Kuriko Returns Ashes to Kazuki Before Midnight Party
Aired on March 16, 2004

Kuriko attempts to return Kazuki's ashes to him but fails repeatedly. Her sister announces a move to New York after a family Cinderella Party ending at midnight. Kuriko brings Kazuki as her date, hoping to complete the ritual. While hesitating on the stairs, she loses a shoe running to the balcony. She confesses her love, stating this is their final meeting, and they nearly kiss. At that moment, the ashes transfer into Kazuki, bringing him closer to humanity. The following day, Kuriko has cancelled her trip to New York and remains with Kazuki.
Episodes
- Ep. 17 · Nakamaru's Genes and the Girls' Resolve to Stay
- Ep. 18 · Nakamaru and Matsuda scheme for Rin and Sayumi to fight, but monks win the race
- Ep. 19 · The group discovers Shino's plot to turn Kazuki into a ghost during their dates.
- Ep. 20 · Karei Hirosaki attempts to return a lunch box to Yuna while characters recount their history with Kazuki.
- Ep. 21 · Kuriko Returns Ashes to Kazuki Before Midnight Party
- Ep. 22 · Rin struggles with returning Kazuki's ashes while Kuriko arranges a date to facilitate the process.
- Ep. 23 · The group enters Kazuki's mind to locate his remaining ashes.
- Ep. 24 · The group decides whether to restore Kazuki as human or keep him as a ghost.