Gon recovers from his injuries and trains in Nen along with Killua and Zushi, under the instruction of Wing. Sadaso, Riehvelt, and Gido kidnap Zushi to coax Killua into agreeing to fight Sadaso if they leave Killua and friends alone, but Sadaso breaks his promise by tricking Gon for the same purpose with Zushi's shoe. Killua threatens his life and Sadaso never shows up to their fight, causing him to lose by default, and giving Killua his first win in the battle of the 200.