Yōtarō Misaki finds himself lying on the beach one day. He is picked up by Arashi, who manages a restaurant called Kurage no Shokudō. When asked who he is, the protagonist tells a lie that he lost his memory — but he remembers everything, including the fact that his twin brother died.
Unfortunately the movie Jellyfish Restaurant is not yet available on HBO Max.
| Visual Effects | Akiko Matsuo | Key Animation |
| Writing | Chika Suzumura | Screenplay |
| Writing | Miyako Aoyama | Novel |
| Directing | Hiromi Taniguchi | Director |
