Scarlet El Vandimion. A noble and polite marquess's daughter with a strong sense of justice and the initiative to act. She shows no mercy to corrupt nobles or criminals, taking them down with her bare fists, yet she is deeply kind to her family and friends. Known as the "Ice Rose."

A calm, responsible woman of common sense. A practical leader with excellent organizational skills, she is a serious tsundere who adheres to the aesthetics of an evil executive.

Combatant No. 6. Sarcastic and lazy, but loyal and caring toward his subordinates. While prone to mischief, he is a reliable combatant who never abandons his comrades.

Kisaragi Alice, a high-performance beautiful girl android made by Kisaragi. A sharp-tongued, rationalist android. While calm and mission-oriented, her support capabilities for her allies are extremely high.

Telenetza Hopkins. A persistent and cunning social climber. The Pope of the New Palmia Church, she uses her power of charm and skillful speech to manipulate people and harbors an abnormal obsession with Scarlet. When appearing in public as the Pope, she goes by Telenetza Palmia.

Sigurd Forgrave. A reticent and honest man who works hard behind the scenes. He has calm judgment and excellent administrative skills, serving as Julius's loyal adjutant and executive officer.

Karen Kouzuki. She uses the surname Stadtfeld in social circles. A noble and spirited former aristocrat. A hard worker with a strong sense of justice and responsibility, she is a skilled swordsman who cherishes her comrades. A Kisaragi combatant.

Leonardo El Vandimion. A serious, responsible man of common sense. He dotes on his younger sister Scarlet more than anyone and suffers from constant stomach aches due to her reckless behavior. He possesses calm judgment and excellent command skills.

A bright, honest, and friendly beastgirl. She is a hard worker who swears absolute loyalty to her master, Scarlet, and supports her devotedly. Her voice sounds similar to Alice's.

Julius von Palistan. The sincere and intelligent First Prince. A magnanimous leader who puts the people first, he is the ideal royal with calm judgment and high leadership abilities.