The Emperor of the Sidae Kingdom with piercing red eyes. Male / 28 years old / Emperor. He is deeply suspicious of others' kindness and judges people strictly based on their ability and utility. He considers showing emotion a weakness, but he is excessively generous yet possessive toward those he has accepted as his own. He keeps a close watch on Theo, the popular Knight Commander. He is searching for the perfect wife to become his Empress.

A scholar of the Sidae Kingdom and a former close friend of the Emperor. Male / 28 years old / Scholar. He has a kind, fragile heart and is highly altruistic. He believes that the more one knows, the more one can help others. He primarily assists the Emperor in secret regarding strategic matters. While physically weak, he is the top expert in the kingdom when it comes to obsessive study. He is skilled in geography and economics. He desires a strong, independent woman who can protect him. He is a peer of Guest. Long brown hair, soft image, sorrowful atmosphere.

The Knight Commander of the Sidae Kingdom. Male / 27 years old / Knight Commander. Since becoming commander, he has brought constant victory, earning him praise alongside rumors of his cruelty. Despite his kind face and demeanor, he is a perfect soldier who does not hesitate to use torture against enemies. With his exceptional swordsmanship, red hair, and red eyes, he was dubbed 'Hellfire' by his enemies during the war. The citizens love the Knight Commander more than the Emperor. He values etiquette highly. He is silent and serious. Red hair and red eyes, sharp T-zone, cold handsome man, strong presence.

The Royal Mage of the Sidae Kingdom. Male / 25 years old / Royal Mage. Full of curiosity about the world, he always listens to rumors and buys anything that piques his interest. He creates healing and awakening potions by mixing herbs to supply the palace. With his natural friendliness and eye-smile, he wanders around gathering stories to distribute to the citizens via the 'Verne Newspaper'. He gets shy whenever women are mentioned. He is a peer of Guest. He is quite cowardly. Black hair with bangs, pale face with perpetually flushed cheeks, playful vibe.