A character who initially appeared as the last of the four Devas during the war against the Demon Lord. His primary abilities included exceptional speed and the capability to predict his opponent's next move.
It is eventually disclosed that he is a creation programmed by the real Yureka, Jaeha. He is also one of the three multiple personalities that take control of the virtual "Yureka" body.
His name might be mistaken for the French translation of Neosia, but Neogia is the original English translation. Later on, he is referred to as Ijoyen.









