Soukou Seiki Ysphere: Ingyaku no Sennou Kaizou

Based on the erotic game by Pin-Point, Soukou Seiki Ysphere: Ingyaku no Sennou Kaizou follows a world pushed to the brink of ruin by Omega, a sinister organization dedicated to global domination. Guided by an unparalleled scientist named Void, Omega deploys devastating artificial humans that have razed cities and hunted down the populace. Conventional military and police forces prove entirely powerless against these engineered weapons, leaving innocent survivors with nowhere to turn. Hope emerges through Shizuku Ayazaki and Natsumi Fujii, who harness the power of Ysphere to fight back. Donning specialized combat suits that convert their righteous willpower into physical strength, they stand as humanity's only defense, systematically dismantling Omega's forces. However, recognizing them as a critical threat to his grand design, Void devises a calculated scheme to eliminate the two heroines. Understanding that their unwavering sense of justice is the true source of their abilities, he targets their minds rather than their bodies. Utilizing his own advanced technology—hypnotic brainwashing—Void initiates a harrowing project designed to reprogram the girls into obedient slaves. Through relentless conditioning and degrading discipline, their resolute convictions are slowly overwritten. Stripped of their heroic purpose, Shizuku and Natsumi are dragged down a dark path, plunging into a bottomless abyss of corrupted pleasure.