|Debut:||Chapter 184; Episode 92 (G.I. Final OVA)|
|Japanese VA:||Ide Rakkyo (G.I. Final OVA)|
|Occupation(s):||Greed Island Gamemaster; Hunter|
Dwun is one of the gamemasters and creators of the game Greed Island. His actual name was Wdwune, until Ging decided to change it into Dwun so that its initial can be a D in G.R.E.E.D. I.S.L.A.N.D.. His appearance is typical of a computer geek: unshaven, with shaggy hair and untidy clothes. He is a smoker and lives with List in the castle of the capital city of the game, Limeiro. His room looks like a small rubbish dump. After Gon, Killua, and Biscuit clear Greed Island, he meets Gon and tells him about Ging.
Following the death of Chairman Netero, it is revealed that Dwun is a Hunter. He and List appear at the headquaters of the Hunters Association to participate in the election for the 13th Chairman. During the election, Dwun and some Greed Island players also visit Gon in the hospital where he is being given intensive care treatment.