After dying and waking up in the world of a notoriously brutal adult game, a man finds himself reincarnated not as the hero but as a disposable background character. His new identity is Oakley, a low-ranking member of a deranged cult from the game Seeker of the Netherlight, a title infamous for its violent narrative and unhinged heroines. Aware that all cultists like him are destined for a gruesome sacrificial death, his only goal is survival. He plans to escape the cult, fade into obscurity, and avoid any contact with the game's main characters.

This plan fails catastrophically during a skirmish between his cult and the forces of the Holy Church. A single reckless move to save himself backfires, drawing the attention of a savage female cult executive and, even worse, the mad cult leader herself. Instead of being sacrificed, Oakley finds himself trapped in a far more terrifying scenario: he has become the object of obsession for the game’s most dangerous heroines. His everyday life becomes a desperate struggle to survive in a world where the women who should be enemies are all completely unhinged, their eyes burning with a resolve that laughs in the face of death, and they are all disturbingly fixated on him. His life, and his chastity, are on the line in a no-save nightmare route.

The story follows Oakley as he navigates this deranged version of the game world. The initial narrative arc focuses on his attempts to escape the cult's compound while dodging the unwanted advances of its female leadership. This leads to a major turning point where the cult is thrown into chaos by his betrayal. After a brutal battle against a rival executive named Karatena, Oakley awakens with no memories, a hunted man pursued not only by the church but by something far more terrifying: a mysterious girl's voice echoing inside his head, commanding him to kill. Guided by this whisper, he journeys toward the Holy City, torn between the instinct to survive and the horror of uncovering his own forgotten identity. The plot deepens as he becomes trapped in a suffocating deadlock with three figures bound by obsession and secrecy: Marietta, a girl whose fixation burns with warped intensity; Father Dordon, a priest whose calm smile feels subtly wrong; and Joanne, a silent woman who seems to understand everything.