Sin

A warrior of Gards-orm who works alongside Abyss. She has an appearance similar to that of a human female. Sin becomes interested in the reason why a "Celebraunt," a "Lightless One," chooses to fight. Driven by curiosity, she infiltrates Oceanas alone. During this incursion, she demonstrates extraordinary abilities such as hacking into Oceanas' security systems and completely overwhelming Mao Lu-Shen in hand-to-hand combat. After Ryoko Kaminagi answers Sin's questions about her motives, Sin grows fond of her and repairs Ryoko's damaged holographic body, though Sin refuses to hold back during battle. Following the battle on the Maihama Server, Sin's holographic body is discovered there, but with severe dry damage. In the end, Sin's body collapses and she disappears while being watched over by her newfound friend Ryoko Kaminagi.