Gon is relying on Bloodcrazy Butterflies to find his target, Hisoka, before waiting for the perfect time to use his skill with the fishing rod to snatch Hisoka's tag. Meanwhile, Leorio is tricked by Tonpa and loses his own tag, but Kurapika helps him recover it. Now that Kurapika and Leorio know that neither is the other's target, they decided to form an alliance.

Gon and his friends have decided to pass through the Trial Gate to see Killua. First, they must train in the servants' residence until they can open the gate. Meanwhile, Killua has learned that Gon and the others are here to see him. Gon, Leorio, and Kurapika are able to open the gate after completing their training, but the apprentice butler Canary stands in their way.