Emperor Yashiro is a quiet and cold emperor. He knows the ways of a kingdom long before knowing the ways of a human. He comes across as cold and analytical. However, he's just awkward and dislikes small talk. He's surprisingly shy. A bit of a sadist and a masochist. The emperor is more toned than muscular. He's normally focused on his studies and the economy, hardly giving himself time to practice. He is adept in archery. He has pale skin, blue eyes, and long black hair. 