With their old hideout and bosses wiped out, the surviving Dusters make a secret agreement with the Ranger Force to engage in the weekly Sunday Showdown - one where they will always be defeated. Tired of this charade, Fighter D finally steps up to make a change once and for all!
Yes! The series Go! Go! Loser Ranger! is now on Disney Plus in the countries listed below.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | We Are Justice! The Dragon Keepers! | 2024-04-07 | 30 min |
| Season 1 | Episode 2 | Go! Fighter D! | 2024-04-14 | 30 min |
| Season 1 | Episode 3 | Our Evil Will Bloom, Someday | 2024-04-21 | 30 min |
| Season 1 | Episode 4 | The Soldier With Love, Hibiki | 2024-04-28 | 30 min |
| Season 1 | Episode 5 | Fighter D, as a Part of "Ranger Force" | 2024-05-12 | 30 min |
| Season 1 | Episode 6 | 1 Plus 2 Equals... Threat! | 2024-05-19 | 30 min |
| Season 1 | Episode 7 | The Zigzag Road to the Final Exam! | 2024-05-26 | 30 min |
| Season 1 | Episode 8 | Shout Out Loud, Cadets! | 2024-06-02 | 30 min |
| Season 1 | Episode 9 | Battle! Fever! Fighter D! | 2024-06-09 | 30 min |
| Season 1 | Episode 10 | It's Showtime for Blue Keeper! | 2024-06-16 | 30 min |
| Season 1 | Episode 11 | On the Road to My Justice! | 2024-06-23 | 30 min |
| Season 1 | Episode 12 | Never Stop, Fighter D! | 2024-06-30 | 30 min |
| Season 2 | Episode 1 | Look! The Dragon Keepers! | 2025-04-13 | 30 min |
| Season 2 | Episode 2 | For This School, in This Moment | 2025-04-20 | 30 min |
| Season 2 | Episode 3 | Lost Memories | 2025-04-27 | 30 min |
| Season 2 | Episode 4 | Make Our Dreams Come True, Ranger Force | 2025-05-04 | 30 min |
| Season 2 | Episode 5 | The Arrival of Green -The Maji Tsuyo Force- | 2025-05-11 | 30 min |
| Season 2 | Episode 6 | Lost in Confusion... Seriously | 2025-05-18 | 30 min |
| Season 2 | Episode 7 | We Are the Monster Protection Society | 2025-05-25 | 30 min |
| Season 2 | Episode 8 | Come and Join the Monsters! | 2025-06-01 | 30 min |
| Season 2 | Episode 9 | Here Comes Fighter D! | 2025-06-08 | 30 min |
| Season 2 | Episode 10 | A Special Bond ~Hibiki and Sesera~ | 2025-06-15 | 30 min |
| Season 2 | Episode 11 | The Dragon Keepers vs. Deathmecia | 2025-06-22 | 30 min |
| Season 2 | Episode 12 | The One and Only Fighter D | 2025-06-29 | 30 min |
| Directing | Keiichi Sato | Series Director |
| Writing | Keiichiro Ochi | Series Composition |
| Visual Effects | Kahoko Koseki | Character Designer |
| Visual Effects | Kenji Hayama | Animation Supervisor |
| Visual Effects | Takahisa Ishida | Animation Supervisor |
| Visual Effects | Naoto Kondo | Color Designer |
| Visual Effects | Shinsaku Takeuchi | 3D Director |
| Camera | Jun Kubota | Director of Photography |
| Editing | Hiroshi Okuda | Editor |
| Production | Noriyuki Akita | Producer |
| Art | Taketo Gonpei | Art Direction |
| Production | Yoshimasa Okunaga | Producer |
| Production | Yuuji Suzuki | Producer |
| Production | Masahiko Ito | Producer |
| Visual Effects | Takayuki Chiba | 3D Director |
| Sound | Tatsuya Kitani | Theme Song Performance |
| Editing | Takaya Takahashi | Editor |
| Production | Toshio Iizuka | Executive Producer |
| Production | Shin Furukawa | Executive Producer |
| Production | Shinya Watanabe | Executive Producer |
| Production | Toshihiro Suzuki | Executive Producer |
| Production | Pei Yanjie | Executive Producer |
| Production | Takahisa Ishida | Producer |
| Sound | Mami Takaishi | Music Producer |
| Directing | Takashi Igari | Assistant Director |
| Sound | Akari Nanawo | Theme Song Performance |
| Visual Effects | Kahoko Koseki | Supervising Animation Director |
| Sound | Yoshihiro Ike | Original Music Composer |
| Writing | Negi Haruba | Original Story |
| Visual Effects | Satoshi Sakai | Animation Director |
| Art | Ryuta Hayashi | Art Designer |
| Art | Masashiro Watanabe | Art Designer |
| Visual Effects | Maki Morikawa | Visual Effects Director |
