Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
This is a mystery adventure game written by Kyotaro Nishimura. The well-known inspector Tozu River aims to solve a serial murder case which occurred from Tokyo to Nanki Shirahama in Wakayama prefecture.
There are various methods of investigation such as listening, staking and following, and "timetable trick" which is inferred using timetable and route map is reproduced.
Use various investigations to find out the truth of the incident and arrest the real culprit!