The Japanese yen is the official currency of Japan and is the third most traded currency in the world, after the US dollar and the euro.

The electronic voting machine, first introduced in Japan in the 1990s, has improved the accuracy and efficiency of voting.

Dragon Ball, created by Akira Toriyama in 1984, is one of the most popular and influential anime franchises of all time, and has inspired numerous spin-offs, video games, and merchandise.