Gon finally finds out during the introduction what the save data on the disk Jin left is. Together Killua and Gon take their first steps into Greed Island. They meet a player who sets a "trace-card" on Killua so he can find him later to steal a card from him. Killua and Gon go to a town and get their first cards. During the game they see a man they saw during the "Greed Island player's exam" die from a mysterious bomb.
