『アリス・ミラー城』殺人事件

Various detectives are gathered on Erikajima to investigate Alice Mirror Castle and find the Alice Mirror. A chess board with 10 white figures makes the detectives aware of their situation being strikingly similar to a certain literary masterpiece and the further development unfortunately supports their hunches...

吸血の家

The exorcism of a spirit whose grudge founded a whole family curse calls forth seemingly impossible crimes and forces Nikaidou Ranko to uncover the secrets of the Masamiya family and the fate that is about to befall the three sisters.

水車館の殺人

The odd-looking 'water wheel mansion' inhabited by a masked host and a lonely young woman... Last year in a stormy night it was haunted by an unfathomable tragedy. Will the nightmare occur this year again? The secret of Fujinuma Issei's posthumous visionary painting and the mysterious disappearance of Shimada Kiyoshi's friend from a locked room guides Shimada to the mansion to uncover the secret truth hidden behind the steadily turning water wheels...