Fushigiboshi no☆Futagohime: Marugoto DVD

This supplementary video offers an informative look into the world and systems underpinning a series. Presented as a recap and explanatory piece, it features character introductions via animegao kigurumi, providing insights into the world's mechanics and its governing structures. The video serves to clarify aspects of the narrative not explicitly shown, offering a deeper understanding of the series' established rules. It concludes with a performance by the voice actors mirroring the series’ ending theme, creating a unique and self-aware coda. Released shortly after the broadcast of the eighteenth episode, it provides viewers with an opportunity for further engagement with the show's intricate world-building.