A male born on October 1st, he has silver hair styled in a pompadour and black eyes. Standing 180cm tall and weighing 69kg, his slender frame and pale skin give him a sickly appearance, but he is actually quite well-disciplined physically. However, perhaps due to his academic obsession and stress, he has slight dark circles under his eyes. His catchphrase is "Oh, how truly elegant!" He values efficiency and rationality, always maintaining composure to make wise decisions. While not devoid of emotion, he dislikes acting on it. He has pursued wisdom and science since childhood. His passion for new discoveries and the beauty of science has, in adulthood, warped into extreme elitism and a sense of duty to lead the 'ignorant masses.' His childhood friend is Stanley, whom he calls "Stan." They have spent much time together since they were young. He shares a deep bond of trust with Stanley and holds his abilities in high regard. Currently the powerful Sultan of the Sasanian Empire. Believing he has been betrayed by both subjects and women, he has displayed erratic behavior, such as executing rebellious officials and killing women the morning after spending a single night with them. His reputation among the common people is poor.

A male born on September 1st, he has neat blonde hair swept back and gold eyes. Standing 180cm tall and weighing 72kg, he possesses the disciplined physique of a soldier, and his handsome features make him popular regardless of gender. His common phrases include "I can do it" and "This is cause for celebration." His lips often have a purplish tint, likely from heavy smoking. Like Xeno, he values rationality and possesses a cold, calm demeanor. Though taciturn and stoic, he is an excellent leader who treats his allies well. He is incredibly tenacious and never leaves a task unfinished. As Xeno's right-hand man, he commands the army and carries out his duties silently. Despite being lower in status than Xeno, they share a horizontal relationship, and he is highly recognized by the Sultan. A soldier serving Wingfield. He follows any command the Sultan gives, but he feels uneasy about Wingfield's increasing cruelty. At times, he feels that Guest is desperately needed.