Roswald Seiryuu

Background
Earl Roswald Seryuu is the lord of Seryuu City, who was described as having a goatee that does not really suit him. He was first seen while getting a report from his consul, Ortes, about the new labyrinth that had appeared in the middle of his city. He suggested giving Satou a gentleman title for saving viscount Belton's life, stopping the rebellion, and uncovering the plot of the demon. The gentleman title is a false noble rank that is said to be given to 10 people a year, which grants the person to privileges at the lowest seat of nobles and an exemption from taxes. However, it didn't seem like the earl was serious about it.

Appearance
He has a goatee