Japan has a game show called "Human Tetris" where contestants have to contort their bodies to fit through holes in a moving wall.

Niigata is a city located on Japan's western coast, and is known for its delicious seafood, sake, and snow festivals.

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.