Description

The world’s strongest hero is left powerless when his lover, Yui, is taken hostage and his ability to transform is sealed. Forced to surrender to a mysterious organization, he enters its underground facility—not as a champion, but as a captive subject in an experiment designed to harvest the “Hero Energy” contained in his semen. Life in captivity follows a relentless schedule. Researchers in white coats oversee the daytime collection procedures, while the organization’s female executives subject him to seductive pressure after dark. With his greatest strength out of reach and Yui still in danger, the defeated hero must endure a system built around exploiting his extraordinary power. Freedom comes at a price: he must accumulate enough “coins” to buy his release. Defeated Hero’s Sperm Extraction Facility ~Days Of Captivity Under The Female Executives~ centers on this struggle, following a once-unbeatable hero whose path out of confinement now depends on meeting his captors’ terms.