Thirteen years ago, the Nefarious Monster Army invaded Earth, but humanity's great protectors, the Dragon Keepers, defeated them in a single year! Every Sunday since, the monsters have been forced to act out humiliating defeat after defeat in front of the unsuspecting public. Determined to change this, a single monster, D, infiltrated the Ranger Force. With the help of the mysterious Ranger, Yumeko Suzukiri, D managed to seize one of the divine artifacts—the only weapons capable of permanently killing the monsters' immortal bodies! However, D's subsequent encounter with the Dragon Keepers led to his unfortunate end, so who will stop them now...?
Tired of the Sunday Showdown charade, Fighter D decides to defeat the Rangers for real this time.
Fighter D reunites with Yumeko Suzukiri, who approaches him with an unexpected proposal.
Fighter D decides to infiltrate the Red Garrison with Yumeko, only to find himself in a tight spot.
In pursuit of Fighter D, Aran Hekiru, a Blue Junior Third Rank, discovers his connection to Hibiki.
Fighter D infiltrates the White Dragon's Nest in disguise and discovers someone in hiding.
Fighter D and Kai Shion work together to face off against Shun Tokita in the final exam.
Fighter D's plans go awry as Shion works with the other cadets on the second day of the exam.
Complete episode guide for Go! Go! Loser Ranger! with detailed information about every season and episode including air dates, summaries, ratings, and streaming availability in United States.
This episode guide is organized by seasons, making it easy to track your viewing progress or find specific episodes. Use the episode information to plan your binge-watching sessions or catch up on missed episodes.