The Japanese giant hornet is the world's largest hornet and is known for its aggressive behavior and painful sting.

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

Naruto, created by Masashi Kishimoto in 1999, is a popular manga and anime series that follows the adventures of a young ninja as he strives to become the strongest ninja in his village.