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.
In Japan, there is a hotel that is staffed entirely by robots, from the receptionist to the cleaning crew.
Matsuyama is a city located on the island of Shikoku, and is known for its historic castle, hot springs, and literary history.
