Synopsis
Kamiyama Itsuki and Morino Yoru, have a peculiar interest in deaths and especially in murders that are committed near them. Due to their strong fascination with murder and highly-developed analytical skills, they manage to solve the murders that have even eluded the authorities. However, acting on their own sense of justice and in self-interest, the murderers are often able to escape with the murders that they have committed. Often, it is Kamiyama that solves the cases even to the most subtle of details, but he is only interested in one thing, and that is the method to which Yoru Morino should be killed.