Hunter x Hunter Temporada 1 Episódio 33

Name: An x Empty x Threat!
Released: May 27, 2012
Duration: 24m

After two months, Gon and Killua are finally allowed to practice Nen again. Thats when Gido, Sadaso, and Riehlvelt appear before them and tell them to fight them in the arena. Gon and Killua refuse, but Killua finds Sadasos behavior to be very suspicious.