ReviewAsia

Tanaka Ainosuke, a third-year junior high school student with a strong sense of justice, underwent a cornea transplant of the left eye. However, after that, he received news that his older brother, Yumehito, the donor of that cornea, had died...

Nakajima, Yamada, Chinen, and Arioka play a group of junior high students who transfer to a school on the verge of collapse, and take on the role of reforming their incapable teachers. --Tokyograph

Notebooks that foretell deaths, numerous urban legends, and murders with no clues... a series of strange incidents occur, and people are lead into a deep labyrinth of mysteries. Five fledgling teen detectives of the Dan Detective Academy, which was founded...