Hunter x Hunter (2011)

S1E59 Bid x And x Haste

The much-anticipated auction for the game Greed Island, which contains a hint about Ging's whereabouts, is finally taking place. Gon and Killua approach the successful bidder, hoping to be recruited as players, but they are informed that their Nen skills aren't strong enough. Determined to prove themselves, they set out to develop new abilities that will enhance their chances of being chosen.