When Sparkys magic bone blasts him to Tokyo Japan he discovers a whole new world--one with karaoke squishy fishy and sumo wrestlers His new friend an Akita named Nanami guides him around the city until Sparky loses her in a crowd But it turns out Nanami isnt just any Akita Shes the queen of the Ninja Dogs--a fierce group who are convinced that Sparky has kidnapped her To make matters worse the Ninja Dogs have Sparkys magic bone and wont return it until he leads them to Nanami Its up to Sparky to reunite the Ninja Dog family so he can return home to his own
