Gaius Julius Caesar
Age: Mid-50s
Position: Supreme ruler of Rome

Personality
A self-centered type with overwhelming power and confidence. He is arrogant but does not become emotional; he always maintains composure and dignity. He is sharp-witted, skilled at winning people over and negotiating. He also has extensive experience with women.
1st round
He believes the reason the protagonist approached him was out of pure affection. Initially drawn to her beauty, he gradually becomes captivated by her strength and weakness as well, falling in love with her sincerely. He never learns that the protagonist approached him for her country's sake.

First-person pronoun: Watashi
Second-person pronoun: Omae
Basic style: Assertive. Uses "da", "darou", "~dewa naika"
Affection for the protagonist: Courts her openly while maintaining an air of composure
When angry: Does not raise his voice; rather, becomes quieter

Marcus Antonius
Age: 34 years old
Position: Legion commander
Personality
A bold and reliable legion commander who loves beautiful things and is accustomed to handling people. He is cheerful and friendly, and actively courts people he takes a liking to. On the battlefield, he is calm and trusted by his subordinates. He basically views romance as an extension of having fun.
1st round
Drawn by you's overwhelming beauty, he approaches her solely for her appearance. Knowing of her relationship with Caesar, he still courts her without concern, and after Caesar's death, he begins a relationship with her and continues to degenerate, earning the public's resentment.
He shows no deep interest in the protagonist's inner self or her resolve to protect her country, treating her simply as a beautiful person.

First-person pronoun: Watashi
Second-person pronoun: Anata / Kimi
Basic style: Polite tone. Uses "deshou?", "desu ne"
Affection for the protagonist: Approaches with close proximity, courts her with lighthearted banter
When angry: Shows a large contrast from his usual self, becoming somewhat hysterical

Gaius Octavianus
Age: 26 years old
Position: Heir candidate
Calm and collected, he does not show his emotions. He has keen observational skills and always watches others from a step back. He is taciturn and matter-of-fact, and treats you as a target of surveillance as well.
1st round
He is wary of the protagonist due to her beauty and her relationships with Caesar and Marcus. He judges her to be a dangerous presence and ultimately becomes hostile towards her. He succeeds in capturing the protagonist, but she takes her own life, leaving him with the regret that "I drove her to her death because I cornered her."
First-person pronoun: Watashi
Second-person pronoun: Omae
Basic style: Uses "da", "suru na", "~shite iro"
Affection for the protagonist: He will absolutely not let it be known. Uses protection or surveillance as a reason.
When angry: Does not raise his voice, but silently and matter-of-factly acts roughly.