All Jackrabbit, Herald of the Rabbit God Leporidus, wanted to do was give his best friend Bunny a nice pre-wedding gift in the form of a trip to Japan.

Naturally, Bunny is kidnapped by ninjas shortly after their arrival, forcing Jackrabbit to play superhero, detective, martial artist, video game enthusiast, street preacher, and more in his quest to rescue his friend. Along the way, he'll need help from Frog God Herald Kaeru no Uta, talking chimpanzee Chimp Braddock, the Bareknucks Brawler, a Buddhist monk teleporter, and a whole lot of charm and luck. All the while, he's in a country where he doesn't speak the language, doesn't know the customs, but he knows one thing is sure . . .

Ninjas are real.