Tempura, a dish made with battered and deep-fried seafood or vegetables, is a popular Japanese dish that originated in the 16th century.

The Showa period, which lasted from 1926 to 1989, was marked by Japan's militarism and involvement in World War II.

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.