Dragon Ball, created by Akira Toriyama in 1984, is one of the most popular and influential anime franchises of all time, and has inspired numerous spin-offs, video games, and merchandise.

In Japan, there is a train station that has no entrance or exit, but was built because a school used to be nearby.

The electric guitar, invented by Fujigen Gakki in the 1950s, has become a staple instrument in popular music worldwide.