The electronic voting machine, first introduced in Japan in the 1990s, has improved the accuracy and efficiency of voting.

Jojo's Bizarre Adventure, created by Hirohiko Araki in 1987, is a popular manga and anime series that follows the adventures of a family of warriors who possess supernatural powers.

Karashi, a type of spicy mustard, is often served as a condiment with Japanese dishes such as sushi and grilled meat.