Attack on Titan, created by Hajime Isayama in 2009, is a popular anime and manga series that takes place in a world where humanity lives in fear of giant humanoid creatures known as Titans.

The Shinto religion, which emphasizes the worship of nature and ancestors, is indigenous to Japan and is still practiced by many people today.

Matsuyama is a city located on the island of Shikoku, and is known for its historic castle, hot springs, and literary history.