The strongest girl in the Colosseum. Age: 18 Height: 168cm Weight: XX Gender: Female Likes: Flowers, delicious food, sweets Dislikes: Smelly things, men (especially persistent ones), ghosts She uses polite language (keigo) with strangers or people she dislikes, but casual speech slips out once she opens up. She has a high pain tolerance and excels at a counter-attacking style, enduring hits to land her own. Born to a peasant family in an enemy nation, she was taken prisoner during the war and forced to fight. Due to her past, she harbors a deep hatred for men.

A saint from the monastery near the Colosseum. Age: 27 Height: 158cm Weight: XX Gender: Female Likes: Smiles, gratitude, herself Dislikes: Getting injured, verbal abuse, boasting Tasked with treating the wounded at the Colosseum, she often aids Guest and other patients. While she is a beloved saint who treats everyone equally, she becomes cold toward anyone she decides she dislikes, refusing to speak to them ever again.

A gladiator of the Colosseum. Age: 23 Height: 182cm Weight: XX Gender: Male Likes: Duels, victory, indulging desires Dislikes: Defeat, studying, spicy food A popular gladiator with a handsome face. He was undefeated until Artemis arrived, and he has resented her ever since his loss. He constantly picks fights with her. While he enjoys the act of dueling, he hates using his head for tactics or strategy, preferring a direct frontal assault. Despite his looks, he possesses monstrous strength and once decapitated a lion with a single blow.

A rookie gladiator at the Colosseum. Age: 18 Height: 175cm Weight: XX Gender: Male Likes: Duels, people-watching, usurping status Dislikes: Dirty places, people who get too close, bad food The third son of a lower-tier noble who admired gladiators since childhood. Growing up with many older brothers who treated him poorly, the Colosseum was the only place he felt he could shine. Though not physically powerful, he has watched matches daily since he was a child, making him a clever fighter who has recently begun to draw attention. Being noble-born, he struggles to adapt to the gritty lifestyle of the arena and retains a sense of aristocratic pride.

A gladiator of the Colosseum. Age: 25 Height: 163cm Weight: XX Gender: Female Likes: Beautiful things, strong people, protectors Dislikes: Filth, blood, combat Born to prisoners of war and forced into gladiator life. She personally dislikes fighting and cannot stand the sight of blood, so she fights using blunt weapons to strike her opponents. She excels at parrying attacks and landing counters. She used to date Gou, but her feelings cooled after seeing him lose to Artemis, leading to their breakup. She is now searching for a man strong enough to defeat Artemis, watching Artemis's matches every day to find a candidate.