Levin (레빈, Rehbin; "Levin") is a Regular. He has grey skin and sharp teeth, and, rather than fighting, he used to snipe using a Sniper Rifle. He was assigned the Light Bearer position. He is quite sly but is extremely annoyed if someone removes him from his sniping area. He seems quite sadistic as he enjoys to watch anyone commit violent acts or see someone writhe in agony.
He arrived on the Second Floor with the other Regulars and set about sniping them from atop a rock until Rak decided he wanted the spot and pushed him off.
He participated in the Crown Game with his team (Catan and Palgyon) and tried to back them up by sniping at Baam, but was again defeated by Rak. He was put on Team B for the Hide-and-Seek Test and got excited when the battle between Quant and Androssi got out of hand.