Kastro and Hisoka face off in Heaven's Arena. Kastro goes on the offensive and appears to have an advantage. Hisoka is unable to dodge because Kastro creates a Nen double that hides behind Kastro's attacks. Despite losing both arms, Hisoka is confident and performs magic tricks, appearing to reattach one arm. He artfully and secretly uses his Hatsu, "Bungee Gum", to kill Kastro with the playing cards from one of his tricks. After the fight, Machi, approaches Hisoka and uses Nen to sew both of his arms back on. She has a message from the boss of the Phantom Troupe. After she leaves, Hisoka removes his spider tattoo, revealing that it is a fake.
