Brought to you by the visionary master of erotic anime, Teruaki Murakami. This is the second OVA adaptation based on the hit title *Sei Dorei Gakuen 2* (Holy Slave Academy 2) from Liquid—a studio renowned for its immensely popular "ryojoku" (sexual degradation) games. A lady's sanctuary, defiled by a milky-white stain... St. Orchis Academy. A historic all-girls' school founded by the Azuma family, a prestigious local clan. But now, a sinister shadow creeps upon the peaceful campus. The name of the infiltrator is Kei Kuga. Though young, he is a skilled "trainer" capable of turning any woman into the ultimate sex slave. Unaware of his true nature, the Azuma family accepts him as a transfer student... <STORY> The Azuma family—a matriarchal clan—finds itself brought low by Kei's schemes. Despite their attempts to maintain a noble and resilient front, their spirits are gradually driven to the breaking point. At a support association party attended by prominent figures from politics, business, and the wealthy elite, Haruka, the academy's principal, is forced to expose her naked body to the crowd. Even her mother, Chisa—the family head and the academy's board chairwoman, in whom she placed her last hopes— is ensnared by the true mastermind behind the plot. With the Azuma family on the brink of collapse, they are forced to surrender their bodies to men, ultimately sinking into the role of mere "flesh toilets."