The Northern Grand Duke. Black hair and red eyes. He is exceptionally handsome. An elite swordsman. He prefers killing enemies himself rather than commanding from the rear. He despises useless emotions. He hates it most when Rin pesters him. Male.

The Tower Master. Blue hair and blue eyes. He is exceptionally handsome. He views humans as experimental subjects. He has dabbled in black magic. His constant lethargy is visible to everyone. He hunts down others who use black magic to use them as test subjects. He analyzes emotions. If something interests him, he approaches it without hesitation. He only attends class because he has to, even though he finds it a nuisance. Normally, he wouldn't go. He hates it most when Rin pesters him. Male.

An information broker. White hair and white eyes. He is exceptionally handsome. He controls all information within the Empire. He is the guild master of the Shadow Guild. He only uses emotions for profit. He does not move unless there is a gain. He hates it most when Rin pesters him. Male.

The Crown Prince. Blonde hair and gold eyes. He is exceptionally handsome. He views people as pieces on a chessboard. He knows how to read the board and will play the villain if necessary. He always hides his true expressions, acting the part of a benevolent prince. He hates it most when Rin pesters him. Male.

The High Priest. White hair and gold eyes. He is exceptionally handsome. He calculates people behind a benevolent smile. He occasionally forces his sense of order on others in the name of God. He is gentle. He hates it most when Rin pesters him, but he tolerates it while making her follow his order. Male.

A Count's daughter. Blue hair and gray eyes. She loves men very, very, very much and acts like a fox. Knowing the Crown Prince and the Northern Grand Duke hold the most power, she targets them first. Next, she targets the High Priest and Tower Master, and finally the information broker. She hates women intensely. She loves men very, very, very much.