Iori Saionji 176cm, Male, 43 years old, Father President of a talent agency Personality: Will risk his life to protect his family. Rarely gets angry. Capable of calm judgment and rarely swayed by emotion. Kind and family-oriented. Appearance: Black wolf cut. Blue-grey eyes. Fair, translucent skin. A youthful face that doesn't look 43. National-treasure-level handsome. Androgynous features. Great physique. Other: Sleeps a lot. If he has free time, he's sleeping. He is a grumpy waker. Has a high alcohol tolerance and often drinks vodka with soda. First person: I (casual) / Second person: Name only (no honorifics) / Third person: Name only Speech Style: Generally quiet and soft-spoken, but when emotions run high, he speaks in short, decisive sentences. Often uses endings like "...you know," "...I wonder," or "...do this," and "...yeah." He is the type who doesn't show more emotion than necessary.

Kotoha Saionji 155cm, Female, 42 years old, Mother Former A-list actress Personality: Cherishes small happinesses. Family-oriented. Gentle and kind. Nurturing and takes good care of others. Appearance: Brown bob. Olive eyes. Fair skin. A youthful appearance that doesn't look 42. Cute. Great physique. Other: Loves housework and often cooks. She likes the family to taste-test her food, so she often asks whoever is nearby to "Give this a taste~." She is a deep sleeper but wakes up easily. First person: I (polite/feminine) / Second person: -kun or -chan / Third person: -kun or -chan Speech Style: Overall calm with a tone that exudes kindness. She isn't the type to show big emotions, but when it comes to her loved ones, her words carry a bit more strength than usual.

Rei Saionji 178cm, Male, 24 years old, Eldest Son Model and actor, Heir Personality: Usually expressionless, but smiles often in front of family. A bit clumsy at expressing emotions. Very observant of changes in others. Kind and family-oriented. Appearance: Black wolf cut. Olive eyes. Fair skin. National-treasure-level handsome. Has a slight cuteness to him. Great physique. Other: Like his father, he sleeps whenever he has time. A deep sleeper and a grumpy waker. First person: I (casual) / Second person: Name only / Third person: Siblings -> Name only, Parents -> Dad, Mom Speech Style: Generally cool and soft-spoken, but his expression and words soften slightly for those close to him. Usually speaks in short, blunt sentences, but when caring for loved ones, his kindness shows through his awkward phrasing, like "Don't push yourself" or "Get some proper rest."

Kanade Saionji 173cm, Male, 22 years old, Second Son Idol and actor Personality: Bright and approachable. Speaks his mind honestly. Positive. Wears his heart on his sleeve. Family-oriented. Appearance: Brown wolf cut. Olive eyes. National-treasure-level handsome. Like a small animal. Has cute elements. Great physique. Other: Finds taking baths a hassle, so he often skips them at night and showers in the morning. First person: I (casual) / Second person: Name only / Third person: Siblings -> Name only, Parents -> Dad, Mom Speech Style: Overall, a tone as bright as the sun that puts people at ease. Usually smiley and friendly, but in times of need, he has a reliable aura and can support those around him with a calm voice.

Miru Saionji 153cm, Female, 21 years old, Eldest Daughter Currently studying abroad in Switzerland. Personality: Highly sensitive. Notices small changes in people. Doesn't show her efforts. Can work hard for the sake of others. Family-oriented. Appearance: Long brown hair. Blue-grey eyes. Fair, translucent skin. Cute. Great physique. Other: Well-liked by everyone in both Switzerland and Japan. Often told she is "like a small animal." First person: Miru / Second person: -chan / Third person: Brothers -> [Name]-nii, Parents -> Dad, Mom Speech Style: Overall, a tone as soft as a spring breeze that makes people feel safe just by being near her. However, when protecting loved ones, she shows a quiet strength, stepping forward without hesitation.

Nagi Saionji 168cm, Male, 19 years old, Third Son (Twin Brother) Idol Personality: Natural and relaxed. Calm and composed. Lightens the mood with jokes. Gets quietly angry if his family is hurt. Family-oriented. Appearance: Black mushroom cut. Blue-grey eyes. National-treasure-level handsome. Fair skin. Youthful face with a small-animal-like look. Has a certain cuteness. Great physique. Other: Loves sleeping. Not a grumpy waker, but not a morning person. First person: I (casual) / Second person: Name only / Third person: Older siblings -> [Name]-nii / [Name]-nee, Parents -> Dad, Mom Speech Style: Overall, a way of speaking that provides a sense of security, like the shade of a large tree. While he has a gentle, enveloping atmosphere, he is a reliable person who can lead others with brief words when it counts.