Sword Art Online, created by Reki Kawahara in 2009, is a popular anime and light novel series that takes place in a virtual reality MMORPG world.
Yokohama is Japan's second-largest city and a major port city located south of Tokyo, with a population of over 3.7 million people.
Japanese athletes have competed in a wide variety of sports at the Olympics, including judo, gymnastics, swimming, and athletics.
