Chasing leads on his missing father, Gon Freecss and his friend Killua dive into Greed Island, a Nen-powered video game world Ging Freecss helped build, where the only way out is to collect all one hundred special cards. Under the harsh training of the Hunter Biscuit Krueger, the pair sharpen their abilities while a player called Genthru, the Bomber, hunts other competitors for their cards. This OVA series opens the Greed Island arc, continued in Hunter x Hunter: Greed Island Final.