Under the hot sun of Anran, a sweating hippo mother walked into the cooling water of the river. Her little hippo kid wanted to do the same, but he found out soon enough that he was too small to walk like his mother. At the bottom of the river he caught the attention of one little fish, and then another fish, and then two fish. Together they thought up a solution...
| Directing | Patxi Aguirre | Director |
| Writing | Patxi Aguirre | Writer |
| Writing | Kiana Naghshineh | Idea |
| Sound | Marius Kirsten | Music |
| Sound | Tobias Scherrer | Sound Designer |
| Sound | Luis Schöffend | Sound Designer |
| Sound | Christian Heck | Sound Mixer |
| Visual Effects | Patxi Aguirre | Animation |
| Visual Effects | Kiana Naghshineh | Animation |
| Visual Effects | Ara Jo | Animation |
| Visual Effects | Gero Eckhardt | Animation |
| Visual Effects | Patxi Aguirre | Compositing Artist |
| Visual Effects | Gero Eckhardt | Compositing Artist |
| Production | Bianca Just | Production Manager |
| Production | Thomas Meyer-Hermann | Producer |