: Classified as hentai/erotica with elements of action, crime, and sci-fi, the series is known for its extreme adult content and gritty yakuza-inspired themes.
: Upon his return, Akuji discovers that society has flipped into a female-dominated hierarchy where men are enslaved and all major institutions—from the military to the church—are run by women. : Classified as hentai/erotica with elements of action,
: The anime adaptation focuses on the "Ehavilla Mecco" story route from the original game, modified to fit a six-part OVA format. : Classified as hentai/erotica with elements of action,