Mother Alicia, Branded with the Lewd Crest

Alicia is a priest in a mountain village church tasked with exorcising demons known as "evil spirits" that possess humans and rob them of reason. After performing one such exorcism, a mysterious curse—the "Mark of Lust"—appears on her body, a countermeasure deployed by these spirits against clergy members. The curse reacts to the bearer's deepest desires and gradually erodes their sanity. The game follows Alicia's struggle as she fights to maintain her reason against her own suppressed sexual urges while dealing with the supernatural threat.