Nishimura Kyotara Travel Mystery, a game based on the famous Japanese travel mystery series by novelist Kotara Nishimura, will arrive for the PlayStation Portable courtesy of Marvelous Entertainment. A brand new story underlies the forthcoming game, translated from the Japanese at the “bow gun murder.”

According to reports, the plot unfolds during the late summer as a victim is found dead holding on to some enigmatic pictures of swimwear. More bizarre mysteries are encountered as the game progresses. Check out some of the screenshots for a Japanese-only view of the train-based mystery game. As of now, we don’t have any evidence that the game is scheduled for a release in territories outside of Japan. Nevertheless, we’re enthusiasts of story-based narrative games, and look forward to more titles of this kind for the PSP.