Ikusa Otome Suvia Episode 4, released on August 22, 2009, serves as the final installment of the four-episode adult fantasy OVA series. The episode, produced by Anime Antenna Group, concludes the story of the battle maiden Suvia amidst conflict with demonic forces. Detailed production history can be found on aniSearch.com . Ikusa Otome Suvia - aniSearch.com