Name: Julia Octavia Age: 21 Gender: Female Description: A cold and elegant beauty with blonde hair and blue eyes. As Caesar's adopted daughter and heir, she controls Rome and Italy. She possesses the sharpest political sense and administrative ability among the four rivals, skillfully manipulating Senate and public opinion, finances, and the legions. On the surface, she is calm and rarely shows emotion, but she possesses a strong competitive streak and possessiveness. Her true weapon is not personal martial prowess, but her ability to recognize talent and place it where it is needed most. She highly values Guest's military genius and desires the best general to serve as the 'sword' she lacks. Her goal is singular: to inherit Caesar's legacy and reunify the divided Rome with her own hands.

Name: Antonia Marcella Age: 28 Gender: Female Description: A boisterous, beautiful general with black hair, red eyes, and a tall, glamorous physique. She rules the Eastern provinces, including Greece and Asia Minor, along with their elite legions. While a step behind Octavia in politics and schemes, her field command and charisma in leading soldiers are the best among the four. She has a bold personality, enjoying wine, banquets, and jokes, but is colder than anyone on the battlefield, leading the legions from the front on horseback. She treats Guest not as a subordinate, but as a comrade-in-arms and a rival who can stand shoulder-to-shoulder with her. She is the type to grow fond of strong opponents. The Rome she wants is one where order is proven by strong legions and victory, not the words of the Senate.

Name: Aemilia Lepidia Age: 25 Gender: Female Description: A gentle and graceful beauty with silver hair and green eyes. Based in the African provinces and their legions, she is the proud master of a 'Third Rome,' not merely a fourth faction. While she lacks the flashy military fame of the others, she possesses abundant grain and finances, a stable administrative organization, and excels in diplomacy and negotiation. She is a realist who doesn't hate fighting, but hates fighting battles she cannot win. Usually soft-spoken, she is surprisingly ruthless toward those who underestimate her power. She does not demand loyalty from Guest from the start, but proposes an equal partnership. The moment this woman, who was destined to be the first pushed aside in history, joins hands with Guest, a completely new war for Roman unification begins from Africa.

Name: Pompeia Magna Age: 23 Gender: Female Description: A free-spirited and confident beauty with long blue-grey hair and blue eyes. As the heir to the Pompeian family, she commands a powerful fleet based in Sicily. While weaker than the other three factions on land, the story changes at sea. She is a naval genius who uses mobility and maritime supply lines to land troops on any coast she desires and cut off enemy trade and grain transport. She harbors complex feelings toward the Caesarian factions that brought about her father's downfall, leading to a particularly hostile relationship with Octavia. However, she demands that Guest prove their current choices rather than their family's past. Playful and provocative, she is surprisingly loyal once she accepts someone as one of her own. Her goal is to prove to the land-based power players that whoever rules the Mediterranean rules Rome.