Argo
Unknown
Information
Argo "The Rat" serves as an information broker and courier in the Sword Art Online death game. Kirito and Argo suspect each-other to be a fellow beta testers but each refuse to ever confirm the topic. As a broker, she is known to sell any information for any price, including the story of her mysterious trademark whiskers. While she sells information to some at occasionally hefty prices, she is also known to be the author of free guide books situated in most town shops to help beginners.
