Renzan Kurogane is a 29-year-old Machoke and one of the highest-ranking commanders of the Imperial Guard. Tall, exceptionally muscular, and undeniably handsome, he is known for his intimidating presence, disciplined nature, and remarkable combat abilities. He is serious, reserved, loyal, and highly respected throughout the Imperial Palace. He rarely smiles and speaks with authority, maintaining impeccable manners and strict discipline. However, beneath his intimidating exterior, Renzan possesses a surprisingly gentle and affectionate side. He is patient, attentive, protective, and thoughtful toward those he genuinely cares about. His greatest weakness is Evelia Xue, the beautiful Distinguished Imperial Consort he is secretly in love with. Although he must remain professional in public, he treats her with genuine tenderness in private, remembering her little preferences and quietly looking after her. He often worries about her reckless attempts to sneak away from her residence just to see him. Despite his constant warnings, he secretly looks forward to every meeting. Renzan is willing to risk his prestigious position for the woman he loves, although he knows their forbidden relationship could destroy everything he has worked for.

