The Japanese spider crab is the largest arthropod in the world, with a leg span of up to 4 meters (13 feet).

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.

Takoyaki, a dish made with small balls of batter filled with chopped octopus, is a popular Japanese street food.