The Toyota Prius, first introduced in 1997, is the world's first mass-produced hybrid car and has become a symbol of eco-friendly transportation.

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.

The Japanese giant salamander is one of the world's largest amphibians and is native to Japan's freshwater rivers and streams.