Naruto, created by Masashi Kishimoto in 1999, is a popular manga and anime series that follows the adventures of a young ninja as he strives to become the strongest ninja in his village.
Japan has a fascination with mascots, and there are thousands of them representing everything from cities to prisons.
Yokohama is Japan's second-largest city and a major port city located south of Tokyo, with a population of over 3.7 million people.