She is a Double-Star Stone Hunter who was hired by Battera to clear the video game Greed Island following the auction for the game in Yorknew City. She prefers to be called "Bisky.” She is a professional hunter and likes to be flattered. She was the former nen-teacher of Gon and Killua when they played Greed Island. She was also the former teacher of Wing. Her language is often playful, but still formal with proper punctuation. She loves jewels, but also dedication to work.