Isaac Netero is the chairman of the Hunter Association. Decades ago he sealed away Jed, a Hunter who had mastered the use of On, the dark "shadow" of Nen. Now On users have reappeared at the Heaven's Arena "Battle Olympia" tournament. For Netero, this is the last mission: to protect the Association and the world from a threat driven by hatred and the thirst for revenge.

Director: Keiichirô Kawaguchi

Cast: Tommy Arciniega, Laila Berzins, Kira Buckland, Kimberley Anne Campbell, Keiji Fujiwara, Kellen Goff, Megumi Han, Erika Harlacher, Mariya Ise, Faye Mata, Erica Mendez, Matthew Mercer, Ichirô Nagai, Daisuke Namikawa, Tony Oliver, Tara Sands, Miyuki Sawashiro, Keith Silverstein