After landing a punch on Hisoka, Gon returns the tag from the Hunter Exam. Hisoka is ecstatic to see Gon's development and uses his own Nen to attack. Gon is scared, but he recklessly continues to attack! Will he emerge victorious.

After learning Nen and becoming a true Hunter, Gon returns to Whale Island with Killua. When he arrives, Mito has a box for him. She was told by Ging to give this box to Gon once he became a Hunter. However, it appears that the box cannot be opened.

The Phantom Troupe attacks the underground auction held by the Mafia. Afterwards, there is no sign of the merchandise or guests. The Mafia place a reward on their heads and begin pursuit. Kurapika and the other bodyguards on patrol join the pursuit. Kurapika is drawing closer to the Phantom Troupe.