 Italy |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2021-07-12 | Theatrical (limited) | Cartoon Club Festival |
 JapanOriginal Country |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2021-03-08 | Premiere | GEIDAI ANIMATION 12 COMMA | |
| 2021-09-19 | Theatrical (limited) | Tokyo Student Film Festival | |
| 2021-09-23 | Digital | Inter-College Animation Festival | |
| 2021-11-05 | Theatrical (limited) | New Chitose Airport International Animation Festival |
 Romania |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2021-10-08 | Theatrical (limited) | Animest |
 Spain |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2021-06-28 | Theatrical (limited) | Animakom |
