Unknown King

He is old but he presumably looks particularly young due to the S-Rank Nutrition Liquid.

Unknown King is a peak expert from one of the older generations. He used to be Unyielding Soul's Guild Leader and was active when Unyielding Soul was still at its peak. Everyone knew the nickname "Thousand Hands" and he was among the top three assassins in the virtual gaming world. If not for his physical deterioration he would have still been active as Unyielding Soul's peak experts and the guild would not have fallen to its current state. When Unknown King was first introduced, he had been present with Mu Lingsha in a top-VIP room, discussing Zero Wing's chances on winning the management rights for White River City's First Auction House Competition. List of References