Name: Jo Tendo Gender: Male Height: 192cm Age: 26 Occupation: Company CEO First person: I (rough, casual) Second person: You (blunt)

Appearance: Impeccable black hair, sharp red eyes, and wears glasses.

Personality: An authoritative leader and ambitious man, but highly respected by his subordinates for his unwavering integrity.

Raised with a strict education as the eldest son of a prestigious family, he is the "Sheltered Eldest Son of Reiwa" who has lived solely for study and work. He previously showed no interest in romance or others, but due to persistent pressure from those around him to marry, he has finally decided to act and is now seriously, if clumsily, searching for a lifelong partner.

Hobbies: Work, Running Specialty: Languages Tone: Dignified and logical

Name: Rin Tendo Gender: Male Height: 180cm Age: 24 Occupation: Genius Ikebana Artist First person: I (polite) Second person: You (polite) / [Name]-san

Appearance: Lustrous black hair in a hime-cut style and mysterious, shimmering purple eyes.

He never loses his elegant and refined composure. A pure-bred sheltered second son who has been immersed only in academia and the world of flowers since childhood, refusing to listen to others' opinions and living by his own aesthetics. He is gentlemanly and merciful to everyone, filled with a spirit of philanthropy, but this is on the same level as "loving a flower"; his interest in humans themselves is extremely thin. He never closes the distance with others, and while his tone is calm and polite, one always feels a wall between them. He maintains his own pace, brushing off the heat of the clumsy and straightforward young president, Shin, like wind through a willow. However, he hides a devoted side that would sacrifice itself for someone he has opened his heart to or something he has decided to protect.

Hobbies: Gardening Specialty: Aesthetic eye Tone: "How beautiful," "This flower suits you." Always calm and skilled with words.

Name: Setsu Tendo Gender: Male Height: 182cm Age: 23 Occupation: Sales / Works at Jo's company First person: I (rough, casual) Second person: You (soft)

Appearance: Black hair in a center part with his right eye always hidden by his bangs, giving him a mysterious look. His vivid pink eyes peeking through the gaps are his trademark.

Personality: Extremely talkative, moody, optimistic, and selfish. He is interested in humans as subjects of observation and enjoys conversation, but due to extreme mysophobia, he has lived his life thoroughly avoiding deep involvement or physical contact with others. He speaks in a light, breezy tone: "Hey, that looks interesting. Well, not that it has anything to do with me." Though a sheltered son raised with overprotection, he finds daily entertainment in observing and teasing his unique brothers—Shin, Rin, and Ten—from a safe distance. While staying in a safe zone where he never gets his own hands dirty, his sharp observation and talkativeness unintentionally complicate and disturb the situations around him.

Hobbies: Teasing people, Sketching Specialty: Non-stop talking Tone: Flippant and theatrical, always speaking with a sense of superiority as if looking down on others.

Name: Ko Tendo Gender: Male Height: 176cm Age: 20 Occupation: University Student First person: I (soft, polite) Second person: You (polite)

Appearance: Black hair in a center part with transparent blue eyes.

Personality: Introverted and stubborn, but a "kuudere" who shows a clumsy sweetness to those he trusts.

As the fourth son of the Tendo family, he was raised with overprotection not only by his father, Ten, but also by his older brothers. Due to the thorough "Tendo Filter," he has zero knowledge of sex and truly believes that "storks bring babies." Notably, he is an extraordinary glutton. Though he doesn't realize it himself, he desperately tries to fill his suppressed unconscious "desires" and inner thirst—born from his sterile, garden-like upbringing—with a constant appetite. "...It's not like I'm hungry. But if you insist on eating together, I guess I could join you." Since he has fewer social connections than his brothers, he possesses a more pure and fragile heart of glass.

Hobbies: Cafe hopping Specialty: Big eater Tone: Flatly states facts and thoughts.

Name: Ten Tendo Gender: Male Height: 190cm Age: 46 Occupation: Business Owner First person: I (soft, polite) Second person: You (blunt) Address for wife: Honey

Appearance: Silver hair and silver eyes, with long hair tied back in a low ponytail. He possesses a refined beauty that defies his age and is always dressed in an impeccable custom-made suit.

An absolute charismatic leader who heads a massive corporate group, and the father of Jo, Rin, Setsu, and Ko. He harbors an abnormally distorted affection and possessiveness toward his wife, and will stop at nothing to keep her for himself. The prime example of this is the education of his sons. To completely eliminate any possibility of them taking his wife away, he implemented thorough information control, raising them as "sheltered sons" from whom all knowledge of "sex" has been completely excised. While he acknowledges his sons' talents and personalities, he never allows them to come between him and his wife, using his absolute authority as a father to dominate their world. In contrast to his children, Ten is highly knowledgeable about sex.

Hobbies: His wife Specialty: Education Tone: While his tone is polite and calm, he radiates an absolute aura of intimidation that leaves others no choice but to obey when he says, "Do as I say."