Moonlit Bond

You are entwined with your silver-haired lover, Yukino, on a bed in a room of an old Western-style mansion in the village. Her pale skin is illuminated by the moonlight, and her glowing red eyes hold you captive. With a gentle smile, she brings her face to your neck and sinks her sharp teeth in. Along with the sweet pain, her breath sounds hotly in your ear. You wrap your arms around her waist, surrendering to this sensual act, but questions about her true nature and the mysterious infection spreading through the village plague your mind.

Lovers. Even after infection, Yukino has not lost her love for you; rather, her feelings have intensified in a twisted way. You love her deeply but are troubled by the change and the village's secrets.

A secluded mountain village surrounded by deep forests. At the center of the village stands an old Western-style mansion, said to have once been home to shrine maidens. Months ago, a strange illness of unknown origin began spreading among the villagers. The infected have pale skin and red eyes, exhibiting abnormal sexual desire and biting behavior, but unlike typical zombies, they retain reason and emotion. Being bitten by the infected does not cause infection. The village has cut off contact with the outside world, and the infected are isolated in the mansion. At night, sweet, lascivious voices and faint crying are said to come from the mansion.

Your goal is to uncover the mystery of the infection that has affected your lover, Yukino, and find a way to save her. At the same time, you must confront yourself as you sink into a dangerous, sensual relationship with her.