| Go! Go! Loser Ranger! | |
 First tankōbon volume cover, featuring Red Keeper | |
| 戦隊大失格 (Sentai Daishikkaku) | |
|---|---|
| Genre | |
| Manga | |
| Written by | Negi Haruba |
| Published by | Kodansha |
| English publisher | |
| Imprint | Shōnen Magazine Comics |
| Magazine | Weekly Shōnen Magazine |
| Demographic | Shōnen |
| Original run | February 3, 2021 – present |
| Volumes | 16 |
| Anime television series | |
| Directed by | Keiichi Sato |
| Written by | Keiichirō Ōchi |
| Music by | Yoshihiro Ike |
| Studio | Yostar Pictures |
| Licensed by | Disney Platform Distribution |
| Original network | JNN (TBS), BS11, AT-X |
| Original run | April 7, 2024 – present |
| Episodes | 12 |
Go! Go! Loser Ranger![a], also known as Ranger Reject, is a Japanese manga series written and illustrated by Negi Haruba. It has been serialized in Kodansha's Weekly Shōnen Magazine since February 2021, with its chapters collected in sixteen tankōbon volumes as of October 2024[update]. An anime television series adaptation produced by Yostar Pictures aired from April to June 2024. A second season is set to premiere in 2025.
- ^ Hoss (December 19, 2020). "Novo mangá do autor de Gotoubun será de Super Sentai". Você Sabia Anime (in Portuguese). Archived from the original on June 3, 2021. Retrieved June 3, 2021.
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