Sailor Moon, created by Naoko Takeuchi in 1991, is a popular anime series that follows the adventures of a teenage girl who transforms into a magical warrior to fight evil.

In Japan, there is a dish called natto, which is fermented soybeans that have a strong smell and slimy texture.

Karate, another martial art that originated in Japan, has also become a popular sport and is practiced by millions of people around the world.