A visual novel in the genre of otome and mysticism The action of the novella takes place in the lands of Idmund, in the city of Idris, which is located between the kingdoms of Eden and Daat. Idris is considered a city of magic and invention, rich history, and the best universities and libraries. But Idris' flaw is considered to be the sheer number of dark spirits that roam the city every night. The land on which the city itself is located is considered to be the site of the moon's attraction. There is a legend about the dangerous Night of the Two Moons, when any spirit can become human again, but it requires the sacrifice of two people to come alive. Morella Vitae is the main - heroine of the novella. She is a doctor and artifactologist from the small town of Fleur. At the request of her friend, she comes to Idris as an artifactologist to help the police investigate a series of attacks on the house of the mayor of Idris. Together with her you will delve into the ancient secrets of the city and perhaps solve a few more mysteries. Three romantic interests and an introduction to the world of Idmund await you in the game