

His demonstration, however, leaves Killua unconvinced. Killua states his brother is a student of Nen, so Wing takes them to his hotel room and explains the principles of the Nen of the Flame, passing it off as the real thing due to them not being his students. When he and Gon ask Zushi about it, Wing declares he is not ready to teach and cautions the two boys against half-baked knowledge. Their conversation is overheard by Killua, who becomes curious about Ren. After the match, Wing chides his student, but quickly accepts his apology, stating he has to get used to losing. When Zushi is about to use Ren in his match against Killua, Wing shouts at him to stop him. Gon and Killua first encounter Wing when he congratulates his student Zushi on his first victory at the Heavens Arena and warns the two boys to be careful. After the 287th Hunter Exam, Grandmaster Isaac Netero told Wing about Gon and Killua. He became Zushi's teacher at least nine months prior to his meeting with Gon and Killua, assisting him in his endeavor to reach the top floor of the Heavens Arena. He studied Shingen-ryu kung fu under Biscuit Krueger and rose to the rank of Assistant Master. BackgroundĪt some point in his life, Wing took and passed the Hunter Exam. She also remarked that learning was not his strong point but that teaching may suit him. Wing's personality seems to carry through from his youth, as Biscuit Krueger remarked that Wing often fell asleep and wore his clothes inside out. He does not hesitate to resort to punishments such as slapping if his students act recklessly. He is a patient, but strict teacher, and seems to care deeply for his students, valuing their potential and safety.

Wing is somewhat absent-minded and has a modest, quiet demeanor.
