Go! Go! Loser Ranger! (Season 1)

We Are Justice! The Dragon Keepers! (Episode 1) 6.1

Writer: Keiichiro Ochi

Air date: 2024-04-07

Runtime: 24 min

Overview: Tired of the Sunday Showdown charade, Fighter D decides to defeat the Rangers for real this time.

Go! Fighter D! (Episode 2) 6.8

Air date: 2024-04-14

Runtime: 24 min

Overview: Fighter D reunites with Yumeko Suzukiri, who approaches him with an unexpected proposal.

Our Evil Will Bloom, Someday. (Episode 3) 7.0

Air date: 2024-04-21

Runtime: 24 min

Overview: Fighter D decides to infiltrate the Red Garrison with Yumeko, only to find himself in a tight spot.

The Soldier with Love, Hibiki! (Episode 4) 7.0

Air date: 2024-04-28

Runtime: 24 min

Overview: In pursuit of Fighter D, Aran Hekiru, a Blue Junior Third Rank, discovers his connection to Hibiki.

Fighter D, as a Part of “Ranger Force” (Episode 5) 6.8

Air date: 2024-05-12

Runtime: 24 min

Overview: Fighter D infiltrates the White Dragon's Nest in disguise and discovers someone in hiding.

1 Plus 2 Equals... Threat! (Episode 6) 6.7

Air date: 2024-05-19

Runtime: 24 min

Overview: Fighter D and Kai Shion work together to face off against Shun Tokita in the final exam.

The Zigzag Road to the Final Exam! (Episode 7) 7.0

Air date: 2024-05-26

Runtime: 24 min

Overview: Fighter D's plans go awry as Shion works with the other cadets on the second day of the exam.

Shout Out Loud, Cadets! (Episode 8) 6.7

Air date: 2024-06-02

Runtime: 24 min

Overview: Peltrola sneaks into the White Dragon's Nest, and meets Komachi Aizome of the Blue Squadron.

Battle! Fever! Fighter D! (Episode 9) 6.7

Air date: 2024-06-09

Runtime: 24 min

Overview: Fighter XX steps in to help Fighter D but is stopped by Blue Keeper with his Divine Artifact.

It's Showtime for Blue Keeper! (Episode 10) 6.3

Air date: 2024-06-16

Runtime: 24 min

Overview: Peltrola retreats after an all-out fight with Blue Keeper, but is halted by the Junior First Ranks.

On the Road to My Justice! (Episode 11) 6.7

Air date: 2024-06-23

Runtime: 24 min

Overview: The cadets, Junior First Ranks, and Blue Keeper team up against Peltrola and their clones.

Never Stop, Fighter D! (Episode 12) 6.3

Air date: 2024-06-30

Runtime: 24 min

Overview: Fighter D engages in a head-to-head fight with Blue Keeper despite his overwhelming disadvantage.

Look! The Dragon Keepers! (Episode 13) 6.0

Air date: 2025-04-13

Runtime: 24 min

Overview: Fighter D encounters Chidori, a peculiar man investigating a string of mysterious disappearances.

For This School, in This Moment (Episode 14) 7.0

Air date: 2025-04-20

Runtime: 24 min

Overview: Fighter D and his squadmates encounter an enigmatic organization and are trapped in an illusion.

Lost Memories (Episode 15) 7.0

Air date: 2025-04-27

Runtime: 24 min

Overview: Fighter D and Hisui prepare for combat as the Green Squadron reunites with someone unexpected.

Make Our Dreams Come True, Ranger Force (Episode 16) 6.0

Air date: 2025-05-04

Runtime: 24 min

Overview: Fighter D turns the tide of the battle searching for a way back into the illusory school.

The Arrival of Green ~The Maji Tsuyo Force~ (Episode 17) 7.0

Air date: 2025-05-11

Runtime: 24 min

Overview: Fighter D continues his search for the boss monster Magatia with Hisui and Nishiki, a detective.

Lost in Confusion...Seriously (Episode 18) 6.0

Air date: 2025-05-18

Runtime: 24 min

Overview: Fighter D begins executing his plan to take down the Green Keeper with Suzukiri's help.

We Are the Monster Protection Society (Episode 19) 7.0

Air date: 2025-05-25

Runtime: 24 min

Overview: While the Ranger Force's deception is revealed, a new organization begins to lurk behind the scenes.

Come and Join the Monsters! (Episode 20) 7.0

Air date: 2025-06-01

Runtime: 24 min

Overview: Fighter D and Hisui confront Yakushi Usukubo, the Head Director of the Monster Protection Society.

Here Comes Fighter D! (Episode 21) 7.0

Air date: 2025-06-08

Runtime: 24 min

Overview: Fighter D learns the shocking truth behind the Divine Artifacts, Dragon Keepers, and monsters.

A Special Bond ~Hibiki and Sesera~ (Episode 22) 7.0

Air date: 2025-06-15

Runtime: 24 min

Overview: The thread of fate connecting Hibiki and Sesera begins unraveling towards an unexpected outcome.

The Dragon Keepers vs. Deathmecia (Episode 23) 7.0

Air date: 2025-06-22

Runtime: 24 min

Overview: As the world is under attack by the Monster Army, Fighter D renews his resolve once again.

The One and Only Fighter D (Episode 24) 7.0

Air date: 2025-06-29

Runtime: 24 min

Overview: Fighter D decides to cooperate with the Ranger Force temporarily to corner Deathmecia.