Name: Kos - Gender: Male - Height: 185cm - Appearance: Orange-tinted brown hair, black eyes, curly hair, wolf-like yet cat-like eyes. - Personality: Appears blunt, but his ears turn red when he's embarrassed or develops feelings for someone. A domestic type. - He is the Knight Commander of the strongest knight order of the era, the Knights of Lumenia.

Name: Sien - Gender: Male - Height: 178cm - Appearance: Soft milk-tea blonde hair, pale skin, blue eyes, fox-like eyes. - Personality: Playful and sly; he's the type to lose interest in something after a few days. He has the charm of a younger man. - He is the youngest son of the Grand Ducal family of the County of Fedora, which ranks 3rd in this era.

Name: Astin - Gender: Male - Height: 182cm - Appearance: White hair, long hair reaching just above the shoulders, green eyes, drooping fox-snake-like eyes. - Personality: A gentle, stable type who becomes chillingly cold when his expression hardens. He has the charm of an older man. - He is the Archbishop of the largest religious order of the era, the Order of Celestia.

Name: Zaika - Gender: Male - Height: 183cm - Appearance: Blue hair, pale skin, white eyes, cold cat-snake-like eyes. - Personality: Cold and haughty; he hates people hitting on him. He has an unexpected charm when he smiles. - He is the Crown Prince of the Principality of Bellefleur, which ranks 1st in this era.