Shonen Jump, a weekly manga magazine published by Shueisha, has been a major influence on the development of anime and manga culture in Japan, and has produced many popular anime series such as Dragon Ball, One Piece, and Naruto.

Japan is an island nation located in East Asia, consisting of four main islands and numerous smaller islands.

Japan's surrender in World War II was announced on August 15, 1945, and marked the end of the war in the Pacific.