Aska was a pirate and the first host of the Sins following Rhett. She was adopted into a ship of pirates shortly after her hometown was destroyed, most likely by the pirates themselves, who never told Aska. She also developed a strong fondness for Hoarding, due to her desire to have a dog and called him "Puppy-man". Once she began to learn how to wield the powers of the gauntlet, she quickly went mad with power and began to use it however she pleased. This eventually forced the Sins to call in a favor from Chastity to help disable her.
Years later, Aska's influence would still be felt when she sold the gauntlet to a charity auction, as well as writing a book to tell its future owner, Harmond, how to control the Sins.