The Japanese firefly is a species of firefly that is famous for its bioluminescence, and is a popular sight during the summer months.

The airbag, which was co-invented by Yasuzaburo Kobori and Allen K. Breed in the 1980s, has become a standard safety feature in automobiles worldwide.

Japan is home to many natural hot springs, known as onsen, which are popular destinations for relaxation and rejuvenation.