| Release Date | March 1, 2021 | |
|---|---|---|
| Status | Released | |
| Original Title | 囀る鳥は羽ばたかない Don't stay gold | |
| Runtime | 24min | |
| Budget | — | |
| Revenue | — | |
| Language | Japanese | |
| Original Language | Japanese | |
| Production Countries | Japan | |
| Production Companies | GRIZZLY | |
| Release Date | March 1, 2021 | |
|---|---|---|
| Status | Released | |
| Original Title | 囀る鳥は羽ばたかない Don't stay gold | |
| Runtime | 24min | |
| Budget | — | |
| Revenue | — | |
| Language | Japanese | |
| Original Language | Japanese | |
| Production Countries | Japan | |
| Production Companies | GRIZZLY | |