Tokyo is Japan's largest city and the world's most populous metropolitan area, with over 37 million people.
Fullmetal Alchemist, created by Hiromu Arakawa in 2001, is a popular manga and anime series that explores themes of science, magic, and the consequences of human ambition.
The Japanese weasel is a small carnivorous mammal that is common throughout Japan and is known for its agility and ferocity.