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.

The robotic pet, such as Sony's Aibo, has become a popular form of entertainment and companionship for people who cannot keep real pets.

The Japanese women's national soccer team, also known as the Nadeshiko Japan, won the FIFA Women's World Cup in 2011 and has been a dominant force in women's soccer.