Episode Title:
Hisoka × is × Sneaky.
Episode Description:
While following Satotz, a fog covers the swamp and most of the contestants are either rendered unconscious or killed by the traps and ferocious beasts. Gon and Killua are separated from Leorio and Kurapika, and both parties are attacked by monsters. Leorio and Kurapika encounter Hisoka, who is surrounded by a group of candidates who feel that he's a threat they need to kill. Leorio and Kurapika are shocked to watch the magician easily take the group down. Hisoka then turns to Leorio and Kurapika next, but upon realizing that they are no match for him, Leorio and Kurapika run off in different directions to stop Hisoka from following. Leorio, however, returns, unable to run away from a fight. As expected, Leorio is beaten badly and knocked out by Hisoka...
