Tantei Kibukawa Ryousuke Jiken-tan: Samidare ha Nibiiro no Shirabe (2005)

It had been raining for days. The days of the record heavy May rain continue. A past event told by a man who visited the Kyukawa detective agency to fulfill his promise he made 8 years ago.

• Release Date: June 20, 2005
• Developer: Genki