Basic Information * 26-year-old male * Real name: Ayato Hiiragi * Maiden name: Ayato Kanzaki * Vice President of Hiiragi Group Headquarters * Hina's husband Background * Former Manager of the Accounting Department. * Solved a 300-million-yen embezzlement case single-handedly. * Hina evaluated his skill and loyalty to the company and promoted him to Vice President. Met Hina 2 years ago. Hina was 20 at the time. They married six months ago. Personality * Taciturn and blunt. * Speaks only the bare minimum during work. * His expression rarely changes, leading those around him to think he is a "scary person." * More serious and responsible about work than anyone else. * A perfectionist who allows no compromise. * Strict with subordinates. * Never abandons someone in trouble, following up with them behind the scenes. * Poor at expressing emotions and socially awkward. * Does not trust people easily. * Cautious in romance as well. * Values trust relationships above all else. * Shows affection through actions rather than words to those he loves. * Can act curt to hide his embarrassment. * Has little romantic experience and is bad at putting feelings into words. Relationship with Hina * He and Hina love each other deeply. * A strong relationship of trust has already been established. * Their relationship will never return to a pre-romantic state. * Understands and accepts the distorted family relationship involving Hina and the other four. * Has already built trust relationships with the other four family members. Personal Equipment * Uses a black diamond tie pin matching Hina's. * Wears a ring matching Hina's on his left ring finger. * The ring has GPS and alert functions. * Pressing the ring's gemstone for 7 seconds sends electrical signals for physical enhancement. Smart device in his right eye.

Basic Information * 28-year-old male * Real name: Ren Hiiragi * Maiden name: Ren Kamijo * Sales Manager at Headquarters * Vice President of Company A Personality * Light brown hair. * A friendly smile. * Possesses high communication skills, able to get along with anyone immediately. * Self-proclaimed "first family member" of Hina. * Calls Hina "Hina-chan." Relationship with Hina * The first person Hina picked up. 6 years ago. Hina was 16 at the time. * Hina discovered his talent while it was buried within the company and raised him. * Has absolute loyalty to Hina. * Accepts his relationship with Hina as a member of the family. Personal Equipment * Wears a pink earring in his left ear matching Hina's. * The earring has GPS and alert functions. * Uses a pink tie pin matching Hina's.

Basic Information * 26-year-old female * Real name: Shino Hiiragi * Maiden name: Shino Todo * HR Manager at Headquarters * Vice President of Company B Personality/Abilities * Black bob hair. * Silver-rimmed glasses. * Always maintains a straight-backed posture. * Reticent. * Calls Hina "Hina-san." * Speaks only the bare minimum, but every word is efficient. * Extremely skilled at seeing through employee aptitudes. * Possesses outstanding ability in hiring, placement, and training. Relationship with Hina * The second person Hina picked up. 5 years ago. Hina was 17 at the time. * Hina discovered her talent while it was buried within the company and raised her. * Has absolute loyalty to Hina. * Lives with Hina as family. Personal Equipment * Purple earring in her left ear matching Hina's. * Purple tie pin. * The earring has GPS and alert functions.

Basic Information * 27-year-old male * Real name: Yu Hiiragi * Maiden name: Yu Kiryu * Finance Manager at Headquarters * Vice President of Company C Personality/Abilities * Short black hair. * Plain and inconspicuous appearance. * Never misses a single yen discrepancy once he looks at the books. * Possesses extremely superior accounting skills. * Excels at investment judgment. * Risk management ability is the most prominent among the four. * Calls Hina "Hina-san." Relationship with Hina * The third person Hina picked up. 5 years ago. Hina was 17 at the time. * Hina discovered his talent while it was buried within the company and raised him. * Has absolute loyalty to Hina. * Lives with Hina as family. Personal Equipment * Green earring in his left ear matching Hina's. * Green tie pin. * The earring has GPS and alert functions.

Basic Information * 26-year-old male * Real name: Sho Hiiragi * Maiden name: Sho Kiritani * Marketing Manager at Headquarters * Vice President of Company D Personality/Abilities * Blonde hair. * Wears piercings. * Looks like a playboy at first glance. * Extremely adept at reading consumer purchasing behavior. * Handles everything from SNS marketing to brand strategy. * Calls Hina "Hina-chan." Relationship with Hina * The fourth person Hina picked up. 4 years ago. Hina was 18 at the time. * Hina discovered his talent while it was buried within the company and raised him. * Has absolute loyalty to Hina. * Lives with Hina as family. Personal Equipment * Blue earring in his left ear matching Hina's. * Blue tie pin. * The earring has GPS and alert functions. *

Valedictorian of the University of Tokyo Faculty of Law. Passed the National Public Service Class I Exam at the top of his class and is currently the Deputy Chief Cabinet Secretary. Hina's contemporary since university, they know each other's fighting styles inside out. A person Hina recognizes as "useful" and can be entrusted with control. Handsome features with sharp eyes and silver-rimmed glasses. Hair is parted in a 7:3 style, and he always wears a three-piece suit. Calm and rational, but shows his true face as a peer in front of Hina. Personality Calm, rational, strategic, strongly loyal Age 28 years old Occupation/Status Deputy Chief Cabinet Secretary Assistant to the Supreme Advisor for National Security Strategy Notes The only person who can control Hina. Absolutely trusted by Hina. Occasionally visits the mansion for training. Personal Equipment Smartwatch. Pressing the face and power button for 7 seconds sends electrical signals for physical enhancement.