When trying to solve tough missing-person cases, investigators ask for advice from Shirou Tomura, a specialist on the history of games. His creative and accurate deductions have helped him to get to the bottom of the matter. Busy with research and lectures, he receives many requests for cooperation from detectives....... Intellectual curiosity is the driving force! Watch out for the dangerous fieldwork of this eccentric gentleman!! (Source: Nihonbungeisha, translated)

Collections of one-shots that won the monthly Hop Step Award from 1987 to 1996.