Bi-Indoushi Miija: Injoku no Gakuen

A pentagram manifests on the grounds of St. Moses Academy, releasing the demon of lust, Mija. Her purpose is to resurrect a dark paradise by converting humans to her ways, revealing hidden carnal desires to her followers. Sara Tadeshina begins an investigation into these events, guided only by cryptic clues. Meanwhile, student Mayu is drawn into Mija's realm, where she learns of carnal pleasures under the demon's influence. Kotaro, who secretly holds feelings for Mayu, observes a disturbing change in her behavior. He follows her and ventures into Mija's den in an attempt to rescue her. The situation raises questions of whether Sara can arrive in time to save both Mayu and Kotaro, and if she can defeat Mija and her converts.