Tantei Kibukawa Ryousuke Jiken-tan Vol. 7: Otonari Keiji no Sousa Memo (2005)
A story from when Detective Otonari was still a police officer.
While searching for the owner of a lost Chihuahua, he becomes involved in a locked room murder case. Will he be able to solve the case?
- Release Date: September 6, 2005
- Developer: Genki Co. Ltd.