Soukou Seiki Ysphere: Ingyaku no Sennou Kaizou – Episode 1 (EN)

In the first part of this dark hentai OVA, justice warriors Shizuku Ayazaki and Natsumi Fujii fight as the transforming heroines Ysflare (red) and Ysaqua (blue) against the evil Ωmega organization. Led by the mad genius Void, Ωmega unleashes androids for destruction and human hunting. The duo's special suits amplify power through friendship and peace, allowing them to defeat foes effortlessly. However, during a fierce confrontation, they are captured. Void subjects them to repeated brainwashing hypnosis and cruel body modifications, distorting their sense of justice. Pain turns to overwhelming pleasure, their minds overwritten with perverted beliefs: true heroism means being淫乱, and the ultimate "attack" is milking enemies dry of semen. Quotes like "Justice is nothing compared to pussy!" and "I'm so happy to be Void-sama's cum toilet!" echo as their proud spirits shatter. The episode builds intense corruption, featuring relentless sexual torment, altered bodies (heightened sensitivity, lactation, futanari elements), lesbian interactions between the heroines, and their gradual descent into mindless, masochistic slaves eager to serve Void. By the end, their former bonds are replaced by rivalry in depravity, setting up total submission in the sequel. A hardcore tale of heroic downfall into endless lewd hell.