The Japanese woodpecker is a species of woodpecker that is found throughout Japan's forests and is known for its distinctive red head.

The Japanese flying squirrel is a small arboreal mammal that is native to Japan's forests and is known for its gliding ability.

Sword Art Online, created by Reki Kawahara in 2009, is a popular anime and light novel series that takes place in a virtual reality MMORPG world.