The Japanese weasel is a small carnivorous mammal that is common throughout Japan and is known for its agility and ferocity.

Fullmetal Alchemist, created by Hiromu Arakawa in 2001, is a popular manga and anime series that explores themes of science, magic, and the consequences of human ambition.

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