Two Japanese monkeys, Nobu and Hako, have to put aside their differences to survive in their hostile environment.
Unfortunately the movie Onsen is not yet available on HBO Max.
| Directing | Carlotta Bourdonnais | Director |
| Directing | Thibaud Garrigos | Director |
| Directing | Carla Gharbi | Director |
| Directing | Bastien Hamidi | Director |
| Directing | Linda Neang | Director |
| Directing | Lucas Planchon | Director |
| Sound | Olivier Hecho | Music |
| Sound | José Vicente | Sound Recordist |
| Sound | José Vicente | Sound Mixer |
| Sound | Sébastien Fournier | Sound Recordist |
| Sound | Sébastien Fournier | Sound Mixer |
| Sound | Kevin Giraud | Sound Recordist |
| Sound | Kevin Giraud | Sound Mixer |
| Sound | Yoann Poncet | Sound Recordist |
| Sound | Yoann Poncet | Sound Mixer |
| Visual Effects | Carlotta Bourdonnais | Animation |
| Visual Effects | Thibaud Garrigos | Compositing Artist |
| Lighting | Thibaud Garrigos | Lighting Artist |
| Visual Effects | Carla Gharbi | Compositing Artist |
| Visual Effects | Carla Gharbi | Animation |
| Lighting | Bastien Hamidi | Lighting Artist |
| Visual Effects | Bastien Hamidi | Compositing Artist |
| Lighting | Linda Neang | Lighting Artist |
| Visual Effects | Linda Neang | Compositing Artist |
| Visual Effects | Lucas Planchon | Animation |
