Scarlet is a color, a kind of red, between red and orange. Deeper than scarlet, scarlet is named after the color of orangutan blood. In Axis Powers Hetalia, the scarlet group means heterochromatic personality, and the scarlet group is Wang An and Victor braginski.

The original cartoon Axis Powers Hetalia personifies many countries and their cultures and customs with the world history as the main axis, and is mainly composed of four comedies and short stories.