This is a dream of a girl who is imagining to be a bird. The title "tayutaum" is a combination of the words "揺蕩う夢: tayutau yume (floating dream)", "白昼夢: hakuchuumu (daydream)", and "aquarium". I want the audience to feel the physical sensation of flying in the sky or floating in the water.
| Directing | Namiko Ishidate | Director |
| Visual Effects | Namiko Ishidate | Animation |
| Sound | Asari Matsunaga | Music |