January 1999: Apprentice mage Azaka Kokutou, Mikiya's younger sister, has been ordered by her mentor, Touko Aozaki, to investigate a certain incident in which fairies steal the memories of students at Azaka's school, Reien Academy. Azaka launches an investigation with the help of Shiki.
Genres: Animation , Fantasy , Mystery , Romance
Keywords: adult-animation , amnesia , anime , based-on-light-novel , magic , super-power , supernatural