Koutarou Satomi

He is also known as Layous Fatra Veltlion (Reios Fatra Bertorion in other translations), the Blue Knight of the fabled Forthorthian story. This is due to him and Clan being sent back to Forthorthe 2,000 years ago during their second battle. Up until the end of Volume 13, he tried to hide what happen to avoid causing problem for Forthorthe. He becomes captain of the Satomi Knights, after officially becoming Theia's vassal.