Wing-Su was always a brave little bird but when Fayemalice Corrupted him, he turned into a brave big bird! Her plan was to recruit Wing-Su for her Lord's army of dark souls, but she should've realized that Wing-Su had no darkness to bring out from within! He's now one of the Pure monsters who will fight to stop Fayemalice and her Lord.

Wing-Su is a Water Attacker with extra turns and minor Blind skills. He can also deal damage and apply Drowned to all enemies or remove Tortures from itself and gain Area Dodge. Wing-Su has an Evolving Trait: at rank 0, he's Hardened, at rank 1 he becomes Immune to Cooldown Activations, and at rank 3 he gains Area Dodge at the start of every battle.