The Japanese weasel is a small carnivorous mammal that is common throughout Japan and is known for its agility and ferocity.

The Melancholy of Haruhi Suzumiya, created by Nagaru Tanigawa in 2003, is a popular light novel series and anime that explores themes of existentialism, time travel, and alternate realities.

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