Ep. 24: Gon recovers from poison while Killua defeats the Amori Brothers and Leorio faces snake venom.
Aired on April 15, 2000

24
After several days of recovery from poisoning, Gon regains his strength. Meanwhile, Killua is pursued by Imori, a member of the Amori Brothers. Imori’s siblings, Umori and Amori, arrive to confront him, but Killua defeats them and retrieves his number badge from Amori. With all main characters now possessing their points except Leorio, he searches for his target, Ponzu. He locates her inside a cave but is subsequently poisoned by snakes. Gon and Kurapika enter the cave to assist the incapacitated Leorio. This event occurs within the Hunter Exam arc, specifically episode 24 of 31.
Episodes
- Ep. 20 · The group separates the battleship from the island before the storm's second wave arrives.
- Ep. 21 · The Fourth Phase Manhunt on Zevil Island Requires Collecting Six Points
- Ep. 22 · Gon stalks Hisoka while observing a friend's transformation and the subsequent hunt for points.
- Ep. 23 · Hisoka defeats Geretta and returns the badges to Gon after poisoning
- Ep. 24 · Gon recovers from poison while Killua defeats the Amori Brothers and Leorio faces snake venom.
- Ep. 25 · Gon and friends escape cave snakes after Leorio is poisoned and Gon retrieves antidote
- Ep. 26 · Chairman Netero interviews nine examinees and unveils tournament brackets for the final test.
- Ep. 27 · Hisoka and Kurapika clash in the final stage, ending with Hisoka conceding victory
- Ep. 28 · Hanzo severely injures Gon during their intense Hunter Exam battle.