Japan has a popular game show called "Silent Library" where contestants have to perform challenges in a library without making any noise.

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.

Tokyo is the capital of Japan and the largest city in the world by population, with over 37 million people in the greater Tokyo area.