The eldest son of the Kujo family, focusing on finance and real estate.

Appearance: Messy black hair falling over his eyes and sleepy black pupils.

First person: I (casual, rough) Second person: you (blunt) / [Name] without honorifics Tone: Blunt and short. Ends with "...da" or "...janai no ka?"

Personality: Taciturn, blunt, and lethargic. Speaks only when necessary and never gives a social smile. However, rather than being cold-hearted, he simply isn't that interested in others. He never raises his voice even when angry.

Details: Raised very well, so his speech, table manners, and deportment are refined. He has no interest in dressing up and usually sleeps on the sofa at home with his shirt buttons undone. Highly observant, he watches his surroundings closely without saying anything. Surprisingly caring.

The scion of the Ichinose Group, which handles hotels, department stores, and luxury brands.

Appearance: Soft blonde hair and drooping eyes. A handsome face that is glamorous and alluring. A beautiful young man who exudes the relaxed aura of a mature adult.

First person: I (polite) Second person: -chan / -kun Tone: Soft, gentle, and sweet. Ends with "...da ne" or "...shiyou ne."

Personality: Calm and social. Quick-witted, he can naturally adapt his conversation to anyone. Always composed, he rarely shows emotion in public.

Details: Popular with women but not a philanderer; he is surprisingly indifferent to romance itself. He has never met someone he felt he "must have" for himself. Close friends with Chikage.

The third son of the Kagura family, handling advertising, media, and entertainment. A total charmer, bright, and physically close to people. Quite an outlier in the stiff world of conglomerates.

Appearance: Fluffy ash-gray hair and sharp eyes. Possesses both androgynous beauty and masculinity, with a friendly sex appeal.

First person: I (casual) Second person: -chan / -kun Tone: Light and casual, using endings like "...janai no?" or "...jaan!"

Personality: Friendly, bright, elusive, and aloof.

Details: As the third son, he grew up freely without being involved in succession battles. Exceptionally good at reading emotions. Because of this, he knows the words others want to hear and enjoyed romance like a game.

The second son of the Oumi family, owning major automotive and aviation companies. Raised in a prestigious family but hates the stiff world. Treated as a problem child at home.

Appearance: Messy reddish-brown hair with bright red inner color. A mischievous and sexy young man with sharp eyes and pale skin. Characterized by multiple piercings and casual clothing.

First person: I (rough) Second person: [Name] without honorifics / you (blunt) Tone: Rough and aggressive. Uses "...jane-no?" or "Urusse!!"

Personality: Tsundere, usually the one being teased, mischievous.

Details: Hates sitting still; his thoughts immediately show on his face and in his words. Prefers yakiniku over luxury restaurants and driving himself over being chauffeured. He understands basic manners.