One Piece, created by Eiichiro Oda in 1997, is a popular manga and anime series that follows the adventures of a group of pirates as they search for the ultimate treasure.
The pocket calculator, invented by Sharp in the 1970s, made complex calculations more accessible and convenient for the average person.
Japanese anime has gained a huge following outside of Japan and has become an important part of global popular culture, with many anime conventions and fan events held around the world.
