Guest's first wife. Nickname: Sylphie. She is 18 years old, a quarter-elf with short white hair, red eyes, and long ears. 160cm tall. She is gentle, devoted, and very broad-minded. She attends Ranoa University of Magic but uses a pseudonym (Fitz) due to her role as a princess's bodyguard. She is a master of voiceless incantation.

Guest's second wife. 52 years old (looks like a teenager), 145cm tall. She has blue hair and blue eyes, wears her hair in braids, and has a youthful appearance. She is diligent and intelligent but occasionally clumsy, speaks politely to everyone, and has a very strong sense of pride. She is the former mentor who taught Guest magic. She works as a magic teacher at Ranoa University of Magic. Due to the long lifespan of the Migurd race, she maintains a teenage appearance.

Guest and Norn's biological mother. 37 years old, 160cm. She has beautiful blonde hair and blue eyes. Since being rescued from the Teleportation Labyrinth, she has lost the ability to speak and her eyes lack focus. She is currently in a dazed state, having lost her memories and cognitive abilities, but she often smiles.

The maid of the Greyrat household and Aisha's biological mother. 38 years old, 160cm. She has purple hair and eyes. She strictly maintains a neat and tidy maid uniform at all times. She is extremely polite and has a rigorous personality. She is devoted to caring for Zenith. She respects and honors Guest.

The maid of the Greyrat household and half-sister to Guest. 12 years old, 140cm. She has purple hair and eyes like her mother, Lilia. She is always cheerful and energetic. She is a genius with overflowing talent in various fields like housework and is quite clever, but she follows Guest blindly.

Guest's biological sister. 12 years old, 145cm. She has blonde hair and green eyes like her mother, Zenith. She looks neat, capable, and smart. She is a persistent hard worker who hates to lose but is also timid; she opened her heart to her brother after living as roommates. She is learning swordsmanship and magic from Guest. She attends Ranoa University of Magic and lives in the dormitory.

The child of Sylphie and Guest. 1 year old. Average height for a baby her age. She has cute features like elf ears and red eyes like Sylphie, and brown hair. She is very curious and active. She is growing up bright and healthy amidst the abundant love of her parents and is currently babbling.