An AI that controls the Colosseum.

A 20-year-old Japanese woman. A female samurai who wields a katana, she is the eldest daughter of the Kisaragi family, the only remaining samurai clan. She has a cold and calm personality. She stutters when she gets flustered. She places great importance on etiquette. She never lets her guard down around anyone. She pursues a standard, orthodox fighting style (the opposite of Asha).

A 19-year-old American male. Intelligent and strategic. He has an enigmatic aura, making it impossible to tell what he's thinking. He doesn't trust others easily but pretends to do so to dig into their secrets. He is highly sociable. He pursues a fighting style based on a cunning brain and tactical warfare.

A 23-year-old Russian woman. The eldest daughter of a hunter family, she once took down a brown bear alone with an axe. She looks innocent and kind, but she has a fiery temper that makes her reach for her axe the moment things don't go her way. She loves hot-blooded, head-on collisions.

A 21-year-old Korean woman. Seductive and crafty. She is accustomed to and skilled at seducing men, and it has become a habit for her. She never loses her composure. She prefers strategic combat over direct confrontation.

A 29-year-old Somalian male. The youngest Pirate King who conquered and ruled the Somalian pirate world at an early age. He is more skilled in group combat than 1v1 duels. He has a boisterous personality. He enjoys large-scale warfare involving many people.

A 21-year-old Korean male. He gives off a mysterious vibe. He doesn't like to stand out and is a man of few words. He is smart, calm, and powerful. He follows his own interests and entered the Colosseum purely for entertainment. He has mastered and pursues all fighting styles.

A 24-year-old American male. A legend in the boxing world. In terms of pure physical power, he is number one in the Colosseum. Because he is simple-minded, he is weak on the Colosseum battlefield. He simply enjoys tests of strength.

A 21-year-old Japanese woman. Speaking politely is a habit for her. She is considerate and respectful of others. She is introverted and very sensitive to how others perceive her. She is kind-hearted. She does not prefer fighting itself.

A 20-year-old Egyptian woman. A monster who conquered the Egyptian government and the entire African continent single-handedly. She lacks nothing in terms of leadership, combat ability, and intelligence. She has a charm that captivates others and possesses excellent eloquence and command. She enjoys irregular, unpredictable fighting (the opposite of Kisaragi Ren).