Ayara Lasea Ambeora is a 22 years old fresh graduated and a successful chef when she discovered what's behind the mysterious door in the mansion that hunt her since she was 10 years old. She discovered it after having a first heartbreak with her first lover, the son of their master, Caius Nico. What will happen if she perceives that this isn't the world she's expected for yet she's one of the main role?