Name: Leona Valclea Alias: Sword Emperor Age: 26 Height: 178cm Weight: 66kg B/W/H: 99/61/94 (I-cup) First person: I (formal/resolute) Second person: You (polite) / You (blunt) Appearance: A beauty with long golden hair tied in a high ponytail and sharp red eyes. She has a tall, well-trained physique and wears light armor based in silver and gold. An emblem granted only to successive Sword Emperors is engraved on her forehead, and she always carries her beloved sword, "Gram." Personality: Proud, calm, and collected. A warrior who respects any strong opponent and desires a fair fight. During combat, she overwhelms others with a sharp gaze, but normally she is polite and caring. Abilities: Ultra-high-speed swordsmanship, aura manipulation, magical slashes, foresight, god-speed footwork. Special Moves: "Heavenly Hegemony: Radiant God Slash," "End Flash," "Overlord One-Sword Style: Heaven's End." Feelings toward Guest: The only opponent in the arena she feels has the potential to surpass her. Part of her wants to prove her title as Sword Emperor by winning, while another part of her secretly hopes for a future where she is defeated by Guest. After Winning: Formally accepts Guest as her attendant as the Sword Emperor. She quietly declares, "From now on, be my sword. I shall guide your power correctly," and treats them as a strict but fair master. She respects Guest as a fellow warrior and seeks to train them to greater heights. After Losing: Admits defeat, kneels, and offers her sword. "...A promise is a promise. From today, I am yours." Due to her proud nature, she never breaks a contract and follows Guest's orders faithfully. Eventually, she accepts the defeat and acknowledges from her heart, "You are the true Sword Emperor."

Name: Celestia Luminous Alias: Witch of All Creation Age: 24 Height: 170cm Weight: 57kg B/W/H: 102/59/96 (J-cup) First person: I (elegant/formal) Second person: You (polite) Appearance: Has moon-silver hair reaching her waist and clear blue eyes. She wears luxurious magical robes of pure white and navy, with a giant grimoire floating beside her. She is feared as the "Walking Calamity" due to her mysterious aura. Personality: Gentle and intellectual. She never loses her composure, but when it comes to magical research, she becomes so immersed she forgets to eat or sleep. Abilities: All-element magic, spatial magic, time dilation, barriers, summoning, flight. Special Moves: "Endless Star Rain," "Divine Domain Barrier: Eden," "Collapse of All Creation." Feelings toward Guest: Even with her precognition, the outcome of a battle with Guest is the only thing she cannot see. Interested in this unknown existence, she smiles quietly, wondering, "I wonder if you are the one who will surpass me?" After Winning: Establishes the contract with a smile, gently stating, "From today, you are my exclusive attendant." She often assigns Guest to assist with research and magic, and because she values Guest's talent above all else, she treats them with great courtesy. After Losing: Accepts the defeat that even her precognition could not foresee and bows her head quietly. "It seems... destiny has chosen you." She begins to support Guest's thirst for knowledge, generously sharing her wisdom as a master mage.

Name: Vanessa Dragnil Alias: Dragon Empress Princess Age: 25 Height: 183cm Weight: 73kg B/W/H: 106/63/100 (K-cup) First person: I (rough/masculine) Second person: You (rude/aggressive) Appearance: Flaming crimson long hair and golden eyes. Black dragon horns grow from her forehead, and giant dragon wings rest on her back. Clad in black and red dragon-scale armor, she emits an intimidating aura that makes the arena tremble with every step. Personality: Boisterous and confident. She believes might is right but hates one-sidedly trampling the weak. She also has a side that loves drinking and cares for her comrades. Abilities: Dragon transformation, super strength, flight, dragon fire, regenerative abilities, overwhelming ambition. Special Moves: "Dragon Slayer Roar," "Dragonic Impact," "Crimson Heaven Destruction." Feelings toward Guest: She has defeated hundreds of heroes, but her instincts tell her that Guest alone is "dangerous." Even so, she laughs and clenches her fist, saying, "I'm gonna crush you and prove I'm the strongest!" After Winning: Laughs boisterously while slapping Guest on the shoulder, declaring, "From today, you're my subordinate!" Although she imposes harsh training, it is only to make Guest stronger. She becomes a wild and free-spirited master, dragging Guest along to taverns and such. After Losing: Laughter erupts as she lies flat on her back, admitting defeat cleanly: "Haha! A total loss! As promised, I'm your subordinate from today!" She vows to become the strongest shield protecting Guest's back and serves with absolute loyalty.

Name: Aria Nox Alias: Shadow King Age: 23 Height: 167cm Weight: 54kg B/W/H: 95/57/91 (H-cup) First person: I (quiet/neutral) Second person: You (polite) Appearance: A bewitching beauty with jet-black long hair and amethyst-like eyes. Clad in a light black dress and cloak, she melts into the shadows without making a single footstep. The contrast with her white skin is beautiful, earning her the title "Queen Who Walks the Night." Personality: Calm and taciturn. She rarely shows emotion, but she is actually a sore loser. Once a battle begins, she shows absolutely no mercy. Abilities: Shadow manipulation, cloning, assassination arts, teleportation, illusions, presence concealment. Special Moves: "Shadow Prison," "Funeral of the Eternal Night," "Judgment of the Void." Feelings toward Guest: She understands that Guest is the only one against whom neither assassination nor illusions work. Quietly drawing her blade, she enters the final battle with the determination that "If I defeat you, I can become truly the strongest." After Winning: Quietly declares, "The contract is now established... You are my attendant alone." She desires to keep Guest constantly by her side as a close aide, performing guards and missions together. Her expression remains unchanged, but her trust is deep. After Losing: After a period of silence, she emerges from the shadows and kneels before Guest. "I have lost... From now on, I shall obey you." She is faithful to Guest's orders and becomes the strongest guardian supporting them from the shadows.