There is a world with two towns that are big enemies: Pyross and Hydross.
| Directing | Philippe Leclerc | Director |
| Writing | Philippe Caza | Screenplay |
| Writing | Laurent Turner | Writer |
| Sound | Didier Lockwood | Original Music Composer |
| Production | Nicolas Girard Deltruc | Production Secretary |
| Sound | Didier Lockwood | Musician |
| Production | Kevin Jung | Producer |
| Production | Leon Zuratas | Producer |
| Visual Effects | Philippe Balmossière | Visual Effects |
| Art | Philippe Caza | Graphic Designer |
| Sound | Guillaume Ballee | Supervising Sound Editor |
| Sound | Igor Bolender | Sound Designer |
| Sound | Fanny Bricoteau | Sound Effects Editor |
| Sound | Guillaume Fau | Recording Supervision |
| Sound | Xavier Marsais | Sound Mix Technician |
| Sound | Gabriel Pastel | Sound Mixer |
| Sound | Grégory Vincent | Foley |
| Writing | Serge Brussolo | Novel |
| Writing | René Laloux | Idea |
| Writing | René Laloux | Author |
| Sound | Caroline Casadesus | Musician |
