To promote upcoming 3DS game Samurai Warriors Chronicle 2nd, Koei covered a fleet of Prius taxis with the game's title and characters—and then filmed a promotional video at Kumamoto Castle and Kato Shrine.

The video is nicely shot provides a peek at some of Kumamoto's biggest attractions. (No, not the taxis.)

戦国無双×熊本タクシー コラボカー出陣式 [YouTube]