The anime series “Go! Go! Loser Ranger!” concluded its second season with episode 12, titled “The One and Only Fighter D,” which aired on June 29, 2025.

Season 2 Overview

“Go! Go! Loser Ranger!” Season 2 premiered on April 13, 2025, in Japan and was streamed worldwide on Disney+, with Hulu also carrying the series in the United States. The season consisted of 12 episodes and concluded on June 29, 2025. The production team from Season 1, including director Keiichi Sato and studio Yostar Pictures, returned for the second season. The opening theme for Season 2 was “Maji de Sekai Kaechau 5-byō Mae” by Orange Range, and the ending theme was “Seigi” by Fukurow note.

Season Finale Plot Summary

The season finale, “The One and Only Fighter D,” depicted the defeat of Deathmecia, a seemingly insurmountable foe. The episode revealed Deathmecia’s origin as Yakushi Usukubo, a human who transformed due to the loss of his monster lover, Yurimelida. Angel Usukubo’s role as a vessel for Yurimelida and her internal conflict were central to the plot, with Fighter D ultimately convincing her to embrace her own identity. Deathmecia’s downfall was attributed to his lingering humanity, specifically his inability to fully transform into a monster due to his love for Yurimelida. A year-long plan orchestrated by Angel, Hisui, and D exploited this weakness, leading to Deathmecia’s starvation and demise, which restored a sense of peace to the world.

The finale also featured the main characters, including the Dragon Keepers and Dusters, uniting to defend humanity from the Kaiju army. While the episode provided a sense of closure with the defeat of Deathmecia and the reunion between Angel and D, some viewers noted that the season’s pacing felt rushed, leading to a fragmented narrative that skipped many interactions and plot points from the manga. Despite this, the ending set the stage for a potential third season, as the manga contains sufficient material for a continuation.