Hunter x Hunter - episode 59 - 02 Mar, 2001

Gon and Killua are questioned about the "chain dude" but cannot give any answer, being unaware that he is Kurapika. Gon and Nobunaga are armwrestling, and the latter cries, mourning the loss of Uvogin. Finally Nobunaga asks Gon to join Phantom Troupe. He promptly refuses, but Nobunaga insists on keeping him until Chrollo arrives. (Source: Wikipedia) Yorknew City arc/Phantom Troupe arc: (15/26)