Tokyo is Japan's largest city and the world's most populous metropolitan area, with over 37 million people.

Death Note, created by Tsugumi Ohba and Takeshi Obata in 2003, is a popular manga and anime series that follows a high school student who gains the power to kill anyone whose name he writes in a special notebook.

Takoyaki, a dish made with small balls of batter filled with chopped octopus, is a popular Japanese street food.