Nightmare x Sisters: Sacrifice of Lust-Hell

Nightmare x Sisters: Sacrifice of Lust-Hell is a Japanese adult visual novel which follows Setsuna Shindo, a young woman who lives a double life as a high-school student during the day and an exorcist at night. As members of the Central Church, Setsuna and her older sister Yuka purge demons who have possessed the bodies of humans. When Yuka is suddenly kidnapped by a mysterious organization, Setsuna works with the priest of the church as well as her childhood friend, Toma Kitagawa, to find her. As she delves deeper into the darkness, Setsuna finds herself up against an evil stronger than she has ever faced before, which is determined to violate and corrupt her and Yuka in every way possible.

At certain points throughout the game, the player can make decisions which may influence where the story goes. The game features voice acting for Setsuna and her sister and contains sex scenes which are animated via Live2D technology.