Lust Corruption of the Exorcist

A turn-based fantasy RPG in which you play Minaka Amayuki, a half-demon exorcist whose school is trapped in a cursed otherworldly realm by the demon lord Sitateru. Minaka possesses the Secret Art of Exorcism, which lets her absorb the power of defeated demons as powerful combat skills—but using this art accelerates a corrupting lust-mark that Sitateru carved into her body, causing demons to erupt from within and assault her. The gameplay centers on exploration of the transformed school, tactical build-crafting with equipment and skill points, and risk-reward combat decisions: using your most powerful technique means inviting the very corruption you're trying to resist. As you rescue trapped companions and uncover the truth behind the anomaly, you face a final choice that defines Minaka's fate. A story about trust, bonds, and the cost of power.