Raijuu

Gender: Male
Race: Thunder Beast
Hair Color: Blond
Eye Color: Gold

Raijuu is portrayed as a man with gold eyes and long blond hair that drapes in the front with the rest being tied back into a ponytail. He has a lightning shaped tattoo on the left side of his face. His ears come to a point and tilt downward slightly. He also has red earring studs in both of his ears. As befits his noble status, he wears an elegant gold haori coat over a dark blue kosode like outfit with white tabi.He controls thunder and lightning.
As shown in the episodes so far, he is arrogant and seems to delight in making others suffer. Hatori describes him as being "a twisted hedonist" with a penchant for being impulsive and cruel.

(Source: Kakuriyo no Yadomeshi Wiki)