With the navigators' help, Gon, Kurapika and Leorio arrive at Zaban City, the venue of the exam. The Navigator leads them to a small restaurant, which is actually a front for the Hunter exam venue. Gon's group is led to a back room, where an elevator takes them one hundred floors underground. Below, they meet the rest of the Hunter exam participants and are given their numbers. Tonpa, a regular participant who claims to have tried and failed 35 times in the exam, secretly goes about trying to fail all the rookie examinees by giving them drinks mixed with laxatives...