Go! Go! Loser Ranger!

For 13 years, the Nefarious Monster Army has surfaced from beneath its floating fortress every Sunday, staging a fresh bid to conquer Earth. The public cheers as the Dragon Keepers arrive to “defeat” them—yet the truth is far less heroic. After the monsters were largely wiped out during the first invasion, the weekly battles became a carefully maintained performance: the Keepers collect glory, while the weakest surviving monsters, known as Dusters, are spared as long as they keep playing the part.

One Duster, Sentouin D, refuses to endure that humiliation any longer. Escaping the fortress, he crosses paths with the enigmatic ranger Yumeko Suzukiri and learns that the Dragon Keepers’ strength hinges on their Divine Artifacts, the weapons tied to their transformations and special abilities. With Suzukiri’s help, D infiltrates the garrison of Red Keeper Sousei Akabane, determined to turn the rigged war against the heroes and carve out a future for his kind.