The boys are rehearsing a dance for their traditional initiation ceremony into adulthood; their teacher instructs them. A girl observes the scene but is not allowed to join in. When one of the boys chases after a strange bird, she follows him without knowing why. One day, the boy will no longer be able to see the bird either.
| Directing | Atsushi Wada | Director |
| Production | Emmanuel-Alain Raynal | Co-Producer |
| Production | Pierre Baussaron | Co-Producer |
| Sound | Masumi Takino | Sound Engineer |
| Production | Pierre Boivin | Production Director |
| Visual Effects | Chikako Iwasaki | Animation |
| Visual Effects | Margot Barbé | Animation |
| Visual Effects | Marilou Soller | Animation |
| Visual Effects | Josselin Facon | Animation |
| Production | Kenza Barrah | Casting |
| Production | Nobuaki Doi | Producer |
| Editing | Atsushi Wada | Editor |
| Sound | Mio Adachi | Original Music Composer |
| Art | Atsushi Wada | Storyboard Designer |