A dreamy boy in a distant country saves a fish beached on the shore. When he lets it loose in a pool of water, the fish turns into a beautiful mermaid.
Unfortunately the movie Mermaid is not yet available on HBO Max.
| Directing | Osamu Tezuka | Director |
| Visual Effects | Osamu Tezuka | Animation |
| Writing | Osamu Tezuka | Writer |
| Production | Atsushi Tomioka | Producer |
| Writing | Osamu Tezuka | Original Concept |
| Sound | Isao Tomita | Music |
