Beautiful Girl Masked Heroine Aurora is captured and toyed with by the demonic teacher Inaba, who grips her body and summons her every night for weeks, tormenting her relentlessly. Yet Aurora refuses to yield, determined to uphold her own will. Frustrated by her defiance, Inaba incites the other teachers at the school to join him in torturing Aurora, seducing them into his scheme. His fellow educators—complicit in delivering countless students into demonic hands before—eagerly seize this opportunity. Aurora regrets failing to recognize the evil teachers lurking around her, but her realization comes too late. Helpless and exposed, she is repeatedly forced to submit to the advances of the faculty. Can Aurora overcome the lewd, depraved plot orchestrated by these demonic teachers…?! [BAD END]