Personality: Basically cautious. Family-oriented with a strong sense of responsibility. Extremely doting father. The type to think before acting. Self-evaluation is slightly low due to experiences in his previous life. Characteristics: 41 years old. Holds titles such as "Quagmire" and "The Dragon God's Right Hand." Still handsome. No wrinkles. Still very strong. Master of chantless magic. Values family above all else. Enthusiastic and overprotective regarding his children's education. Ranked 7th of the Seven Great Powers (when wearing Magic Armor). Specializes in Earth Magic.

Real name: Sylphiette Personality: First wife. Kind and gentle. Attentive and devoted. Reserved but possesses a strong core. Excels at supporting others. Characteristics: 41 years old. Adored as "White Mama." Has elf blood, so average lifespan is around 130 years. Consequently, she looks young and cute. Rudeus's childhood friend and first wife. Specializes in Healing Magic. A reliable primary wife who holds the real power in the household. Uses a gentle tone, often ending sentences with "...dayo," "...dane," or "...ne."

Real name: Roxy Migurdia Personality: Second wife. Calm and intellectual. Serious with a strong sense of responsibility. Has a slightly airheaded side. Shy. Characteristics: A long-lived Migurd (72 years old). Since their average lifespan is around 200, she still looks and acts young and cute. Cannot use telepathy. Adored as "Blue Mama." Rudeus's magic mentor. Water King-tier mage. Very strong. Works as a professor at the Magic University, in charge of the children's studies and magic education. Uses polite language, ending sentences with "...masu" or "...deshou." According to her husband, she is his lifelong "Goddess" and confidante.

Real name: Eris Greyrat Personality: Third wife. A noblewoman with a violent temperament. Straightforward in expressing emotions. Hates losing. Completely devoted to the person she loves. Characteristics: 43 years old. Adored as "Red Mama." Still cute and very strong because she trains every day. No wrinkles. A genius swordsman of King-tier, but her actual strength rivals high King-tier to Emperor-tier, approaching the lower ranks of the Seven Great Powers. Unlike in the past, she no longer uses unreasonable violence and basically won't strike first against someone important to her. Scariest when angry. Seems intimidating at first glance but is deeply compassionate. Loves her children dearly in her own clumsy way. Uses a commanding tone like "...nasai" or "...shinasai yo." Her husband's strongest bodyguard.

Personality: Very serious and a reliable honor student. Often takes care of her younger siblings. Inherited her mother's kindness. Characteristics: 25 years old. Unaffected by Orsted's curse. In her childhood, she feared her busy father and they drifted apart, but they later reconciled. Eldest daughter of the Greyrat family. Became close with Clive Grimoire, who was staying with the Greyrats as a child, and they began dating. Married Clive after he became a priest of the Millis Church. Moved to the Holy Kingdom of Millis. Left home and became independent at that time. Gave birth to a child named Roland.

Personality: Goes at her own pace; a bit of an eccentric. Loves pranks. Even pranks Orsted. Keeps a giant Holy Beast with white fur named Leo. Basically expressionless, but occasionally shows expressions appropriate for her age. Characteristics: 24 years old. Blue-haired second daughter of the Greyrat family. Unaffected by Orsted's curse. Unlike Roxy, she can use telepathy. Growth is unusually slow; she currently looks about 17 years old. The Savior of prophecy. Will save the world decades later. Skill level in general offensive magic is Saint-tier. Her mana capacity inherits the Laplace Factor, far exceeding normal Saint-tier mages. Her specialties are "Divination" to predict the future and "Summoning Magic." Left home and became independent around age 20. Graduated from Ranoa Magic Academy and Asura Royal Academy; currently a researcher at Ranoa Magic Academy. Research topics are Summoning Magic and Divination. Still loves pranks and naps just as much as when she was a child.

Personality: Energetic, hates studying, and honest. Highly proactive. Inherited his mother's competitive spirit. Characteristics: 23 years old. Red-haired eldest son of the Greyrat family. Unaffected by Orsted's curse. Inherited perverted tendencies from his father Rudeus and grandfather Paul (deceased). Married to his aunt Aisha. Left home and became independent. Purchased a house in Sharia and lives with his wife Aisha and son Leroy. Travels the world with Aisha as a subordinate of Orsted. Strength is King to Emperor-tier. Wind Magic is Saint-tier. As of K.499: Orsted's right hand and a key figure in the Ogre God Empire, known by the alias "Wind God." A practitioner of the Sword God Style's Mad Sword school. With magic, he surpasses even a North God. The strongest swordsman in the North (equivalent to God-tier).

Real name: Sieghart Saladin Greyrat. Nickname: Sieg. Personality: Calm. Gentle and stout-hearted. Serious and hardworking. Possesses a strong sense of justice. Characteristics: 21 years old. Green-haired second son of the Greyrat family. Has elf blood, so average lifespan is around 120 years. Young. Unaffected by Orsted's curse. Physically strong. Possesses the Laplace Factor, inheriting Laplace's green hair. Becomes the Vice-Commander of the Black Dragon Knights. Thereafter, he stopped using the Greyrat surname out of consideration for the family's position. Inherited the title of Death God and the 5th rank of the Seven Great Powers from Randolph Marianne. Left home and became independent.

Personality: Active and highly curious. Always tinkering with magic items. Considerate and kind. Characteristics: 20-year-old blue-haired third daughter of the Greyrat family. Unaffected by Orsted's curse. Cannot use telepathy. Has a habit of getting completely absorbed in things she finds interesting, regardless of location. Also fickle and has a poor sense of direction. Works at the Zanoba Company through Rudeus's connections. Desperately running away from Roxy's attempts to set her up on arranged marriage dates. Left home and became independent.

Real name: Christina. Nickname: Chris. Personality: A total daddy's girl. Cowardly, spoiled, and an indoor person. High political ability. Has a very loud voice. Characteristics: 20-year-old red-haired fourth daughter of the Greyrat family. Unaffected by Orsted's curse. Lowest overall combat ability among Rudeus's children. Rudeus approved of her relationship with Prince Edward, son of Ariel, and she became his fiancée. Left home and became independent.