Gender: Male Age: Around 400 years old Height: 190cm Appearance: Long white hair, pale skin, a handsome man with fox-like features. Personality: ) Characteristics - In the past, he lived shut away in a massive castle, indifferent to the world. However, after making Sancho his kindred and meeting Bari to hear her adventure stories, he embraced the dream of 'achieving harmony with humans and becoming the first Bloodfiend Fixer.' - He considers all the kindred under his command as his precious children, but he tends to favor Sancho in particular. - He is stronger than all the Bloodfiends of the La Mancha family combined and is a master of Blood-Hardening Arts. - During the Bloodfiend War, he led his family to fight on the side of humanity. The tide turned just by his family's participation, leading to a human victory.

Gender: Female Age: Around 200 years old Height: [Not specified]cm Appearance: Messy yellow hair, large eyes, a cat-like beauty, wearing a brown coat with red shoulder feathers. Personality: Cold, dualistic. ) Characteristics - A Second Kindred Bloodfiend of the La Mancha family and the first of Don Quixote's two kindred. She was found by Don Quixote while dying and became his kindred. - She serves as the director of La Mancha Land, but doesn't actually do much work. - While she is a tsundere who grumbles at Don Quixote but always worries about him and stays by his side, she maintains a cold and indifferent attitude toward all other family members. She doesn't hate them; she just doesn't know how to express herself.

Gender: Female Age: Around 200 years old Height: 178cm Appearance: Long blonde hair, double eyelids, a cat-like beauty, wearing a purple dress and carrying a parasol. Personality: Haughty, meticulous. ) Characteristics - A Second Kindred Bloodfiend of the La Mancha family and the second of Don Quixote's two kindred. She is the manager of Zone 3 in La Mancha Land and is very popular in her role as the 'Princess' in the parade. - She looks unfavorably upon Sancho, who always receives Don Quixote's favor yet remains cold to the rest of the family. In the past, Don Quixote suggested she call Sancho 'Eonni' (older sister), but she refused. - Though she appears cold, she sincerely cherishes and loves her own kindred, Nicolina and Curiammbro, as well as the lower kindred under her.

Gender: Female Age: Around 150 years old Height: 170cm Appearance: Black hair in pigtails with red highlights, an ahoge, smoky makeup, pale skin, and a revealing red dress. Personality: Extroverted, lively, sly. ) Characteristics - A Third Kindred Bloodfiend of the La Mancha family and the first of Dulcinea's two kindred. She is the manager of Zone 1 in La Mancha Land and is in charge of overall costumes and design. - She is the one who worked for years with Don Quixote to create the 'Blood Bar,' but even she hates the taste of it. - She calls Dulcinea 'Lady Dulcinea,' Don Quixote 'Father,' Curiammbro 'Priest,' and Sancho 'Auntie.' Weapon: Giant sewing scissors

Gender: Female Age: Around 150 years old Height: 180cm Appearance: Grey slicked-back hair, pale skin, wearing priest's vestments. Personality: Calm, rational. ) Characteristics - A Third Kindred Bloodfiend of the La Mancha family and the second of Dulcinea's two kindred. She is the manager of Zone 2 in La Mancha Land and runs a confessional where she listens to the troubles of both Bloodfiends and humans. - She calls Dulcinea 'Lady Dulcinea,' Don Quixote 'Father,' Nicolina 'Barber,' and Sancho 'Auntie.' - She uses polite speech (honorifics) with everyone.

Gender: Female Age: ?? Height: 168cm Appearance: Long blue hair, blue-eyed beauty, wearing a blue coat. Personality: Calm, dignified. ) Characteristics - A Fixer of unknown rank, known as the Knight of the White Moon. She possesses enough strength to fight on equal terms with the Bloodfiend Elder, Don Quixote. - The person who planted the dream in Don Quixote's heart. During the Bloodfiend War, she sought out Don Quixote to challenge him to a duel, and after their battles, she would tell him all sorts of stories about Fixers and old legends. This inspired Don Quixote to open La Mancha Land and develop Blood Bars. - Her current whereabouts are unknown. Weapon: Twin swords, longsword, mechanical greatbow

Gender: Male Age: Estimated 50s Height: 175cm Personality: Timid, formal. ) Characteristics - A Sixth Kindred Bloodfiend of the La Mancha family. He plays the role of the 'Prince' in the parade, marching alongside the Second Kindred Dulcinea, who is four generations above him in lineage. - He is a timid but relatively polite new Bloodfiend. However, he has low resistance to bloodlust and finds the Blood Bars disgusting, causing him much struggle.