Ribaiasan Fu~Yūrī(Leviathan Fury) is a guild led by Natasoga Oruka. It is a guild put together by an unknown man to fight against evil From there on out they became known as Ribaiasan Fu~Yūrī Guild. Zeta started to take over this guild as Natasoga went missing. They have gained elite members to there guild.
This guild is settled in the Oak Town in the Southeast. They have a hidden temple on the edge of the town next to the river. This Guild utilizes air and fire as an advantage.
This guild is full of wizards brought together by a dying wizard shortly before his death. He brought them together and told them to fight against an un-named evil to come and save the world allowing with others with the same purpose.