You don't know Gunma yet.: Reiwa version

You don't know Gunma yet.: Reiwa version is a comedy short anime that aired during winter 2026. The series consists of 12 episodes and has already finished airing, making it readily available to watch in full. As a light comedy production, the show offers quick, digestible entertainment rather than a complex narrative or character-driven drama.

This entry in the Gunma franchise carries the Reiwa-ban designation, indicating it's the Reiwa era version of the series. The short format makes it ideal for viewers looking to complete an anime quickly without a large time commitment. Comedy fans seeking something brief and straightforward will find this series suits their needs, particularly those already familiar with the Gunma property or interested in its comedic take on the prefecture.