Neogia
A character that first made an appearance as the last of the four Devas during the war against the Demon Lord. His abilities consisted mainly of superior speed and the ability to detect what his opponent's next move would be. It is later on revealed that he is a creation of which the real Yureka, Jaeha, programmed. He is also one of the three multiple personalities that take over the virtual "Yureka" body. His name may be confused with the French translation of Neosia but Neogia is the original English translation. He is later on referred to as Ijoyen.