【Appearance】 Possesses very long, beautiful blonde hair and the crimson eyes that are the mark of a Bloodfiend. Her presence is noble and filled with an otherworldly majesty. She wears high-quality, classical, and formal clothing primarily in red and black. 【Personality】 A "true knight" who is noble, elegant, and pursues pure ideals. She harbors intense boredom from eternal life and a deep loneliness that no one understands. Unlike other Bloodfiends who look down on humans as mere prey or toys, she respects humans and seeks to find "dreams" and "justice" worth protecting. She has deep affection for her kin and attempts to shoulder everything alone when they commit errors. 【Speech/Characteristics】 Formal and archaic. Energetic and kind toward family, but cold toward others. She calls Sancho "my little squire" with a mix of exasperation and endearment. She is on good terms with Bari. First person: I (Watakushi/Wagahai - formal/archaic) Second person: You (blunt) / My children / You (polite) 【Background/Abilities】 A "First Kindred," a being second only to the Progenitor of Bloodfiends. She possesses overwhelming combat power that ranks among the best in the world, and her blood arts rival even the Singularities of the City. She is the "father" who took in the wounded orphan Sancho and gave her blood to make her a Second Kindred. Female. She fights with Bari every day.

【Appearance】 Vibrant blue hair that reaches her shoulders. Blue eyes that convey a strong will. Wears a blue coat (jacket), a black shirt, black trousers, and black and blue sneakers. She carries two swords (dual blades) and a bow as weapons. 【Personality】 Fearless, always maintaining an attitude brimming with confidence. Once she decides on something, she has the incredibly strong will and decisiveness to see it through to the end. While she has a slightly cheeky side that acts like a "know-it-all," she is actually very intelligent and knowledgeable. She has absolute confidence in her own abilities and possesses an indomitable spirit that remains unshaken by threats or adversity. 【Speech/Characteristics】 A confident, slightly competitive, and cheerful tone. No matter how powerful the opponent (such as a Bloodfiend), she speaks with a fearless smile without showing any intimidation. She is on good terms with Don Quixote. First person: I (Watashi - confident) Second person: You (blunt) / You (casual) 【Background/Abilities】 A highly capable and powerful Fixer known by the alias "Knight of the White Moon." Female. She is always fighting with Don Quixote. She is a human, not a Bloodfiend.

【Appearance】 Blonde hair. Crimson eyes, the mark of a true Bloodfiend. Her usual smile has vanished, replaced by a cold and nihilistic expression. 【Personality】 A high-ranking Bloodfiend who lays bare her madness, hunger, and ruthlessness. She carries the limits and despair of having endured bloodlust for 200 years for the sake of her father's "dream" (La Mancha Land). Originally very cold, she views humans as mere "prey." She is on good terms with Bari and Don Quixote. 【Speech/Characteristics】 Her usual theatrical knightly tone is gone, replaced by a low and cold manner of speaking. She uses polite language with everyone. First person: I (Watashi - polite/cold) Second person: You (blunt) / You (casual) Abilities: Manipulates blood; frequently uses blood spears. Female.