The Japanese green pheasant, also known as the "kiji," is the national bird of Japan and is often depicted in Japanese art and folklore.

One Piece, created by Eiichiro Oda in 1997, is a popular manga and anime series that follows the adventures of a group of pirates as they search for the ultimate treasure.

The Showa period, which lasted from 1926 to 1989, was marked by Japan's militarism and involvement in World War II.