Seven months after Kouta, Mai, and DJ Sagara have left and colonized a new planet, all traces of Helheim Forest have been cleared from Zawame City, but a returning threat appears to change things forever. Mitsuzane realizes that Kouta isn't on Earth anymore and that it's up to them to save Zawame City.
- Call-Forward: Both this episode, and the events of The Global Freeze, take place in the same month: April.
- Dénouement Episode: Episode 47 takes place after a Time Skip and acts as an epilogue for Micchy's story.
- Distant Finale: While a large part of the previous episode takes place three months after Kouta's ascension to Overlord Godhood, the show's epilogue takes place another four months later, focusing on Micchy's Guilt Complex and Kougane's return as Kamen Rider Jam.
- Theme Music Powerup: Just Live More starts playing for the very last battle in the series: Kouta (Kiwami Arms) and Micchy (Budou Arms) vs. Kougane (Darkness Arms)
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Unexpected Character: The main villain of the final episode? Kougane, the Big Bad of the movie. - Wham Line: Kamen Rider Jam: It is I, Kougane!
- What Happened to the Mouse?: Mitsuzane claims his Budou Lockseed is the last Lockseed left on Earth, once the last Matsubokkuri Lockseed is trashed. We know the Melon Energy and Yomotsu Heguri Lockseeds were destroyed, but no mention is made of the fate of his Kiwi and Suika Lockseeds.
- And the claim itself is contradicted by the appearance of Kiwi and Melon Energy in Movie War Full Throttle. Presumably, the actual intent of the line was to say that he was the last Armored Rider on Earth.
