Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Ferris Set, one of the first seven people who escaped from Kussharo Prison by changing their bodies. 朔也 tries to solve a request with her (?) who came to the Tsugetsu Detective Office by taking advantage of the runaway of Tsugetsu Prison. In addition, after receiving a message from his father that "the world will soon be mixed with occult and logic" from Ferris Set, the 朔也 and others decided to visit his mother, Yakuan Tsugetsu, who calls herself a occult archaeologist. The event that happened there is a premonition of a world that cannot be explained by logic, and it is the latest 5th mystery of "deducing after being killed" type!