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

The Melancholy of Haruhi Suzumiya, created by Nagaru Tanigawa in 2003, is a popular light novel series and anime that explores themes of existentialism, time travel, and alternate realities.

Japanese automakers are known for their strong focus on safety and have been leaders in developing new safety technologies such as automatic emergency braking and lane departure warning systems.