The idea of the Personal Study project is to create a game in which the player will help a young student explore an abandoned library by solving simple puzzles to discover pieces of a forgotten discipline.

Info: You helped girl named Alice out of trouble, saving her from the rapist, but it turns out that she is hunted by a demoness who wants to kill her, settle in her body and thus penetrate your realm from the demon world. Later it turns out that the incarnations of Alice are in two other worlds and they are in the same danger.