Anime adaptation of the short story "Don't Stay Gold", to be included in volume 7 of the manga.
You can now watch Twittering Birds Never Fly: Don't Stay Gold online on the following streaming providers in the United States.
| Directing | Kaori Makita | Director |
| Directing | Kou Yoneda | Director |
| Sound | Kisuke Koizumi | Sound Director |
| Writing | Hiroshi Seko | Screenplay |
