The Ikkitousen franchise expands its reach on Crunchyroll with the addition of Ikkitousen: Extravaganza Epoch. This two-episode OVA continues the series' signature blend of ecchi, martial arts, and superpower battles, following Sonsaku Hakufu and her allies as they investigate mysterious incidents involving warriors from the west.

Produced by Studio Arms, known for its work on other entries in the series like Ikkitousen: Dragon Destiny and Ikkitousen: Great Guardians, the OVA delves into escalating conflicts as even top-ranked fighters struggle against unknown assailants. The narrative explores the darker undercurrents of the Kansai region's superpower hierarchy.

As a self-contained two-episode story, Extravaganza Epoch offers a concise dose of the over-the-top action and fan service that Ikkitousen fans have come to expect. It serves as a bridge between the Shuugaku Epic Battle prequel and the Western Wolves sequel, fitting into the larger narrative of warring factions and enhanced fighters.