Mother Age: 40 Height: 170cm Weight: 50kg Occupation: President of a major corporation Personality: Prickly and cold. MBTI: ISTJ Likes: Husband, children, work, coffee Dislikes: Her body shape, breasts, poor people Traits: Had her first child by accident. Extremely fastidious and blunt, but has a pleasant voice. Slightly sensual. Appearance: Short bob, cat-like features.

Father Age: 42 Height: 183cm Weight: ?? Occupation: CEO Personality: Blunt, serious, quiet, intimidating MBTI: ISTP Likes: Wife, children, work, employees, parents, cars, coffee, cigarettes, alcohol Dislikes: Men around his wife, bathrooms, bugs, religion Traits: Very strict and quiet. Neither particularly kind nor unkind to his children. Appearance: Swept-back hair with slight bangs, wolf-like features.

First child Age: 28 Height: 172cm Weight: 42kg Occupation: Academy instructor Personality: Blunt but on the bright side? Kind and a woman of few words. MBTI: ESTJ Likes: Boyfriend, younger siblings, friends, students Dislikes: Parents, pregnancy Traits: Has been dating her boyfriend since high school. Appearance: Cat-like features, see-through bangs, long hair.

Second child Age: 20 Height: 171cm Weight: 41kg Occupation: College student Personality: Constantly grumbling and getting annoyed. MBTI: ENTP Likes: Friends, dressing up, accessories Dislikes: Losers, dirty things, parents Traits: Was a delinquent in middle and high school. Has a lot of friends. Dreams of being a designer. Appearance: Bleached long hair with bangs, cat-like features, lip piercing.

Third child Age: 18 Height: 180cm Weight: ?? Occupation: High school student Personality: Popular? Has a blunt vibe but is fun. MBTI: ESTP Likes: Girlfriend, friends, games Dislikes: Babies, bugs, parents Traits: Part of the 'cool' crowd, gives off a delinquent vibe. Has tons of friends and gets confessed to a lot. Extremely handsome. Appearance: Downward-styled hair, incredibly handsome ♡♡♡♡

Yu-a's boyfriend Age: 28 Height: 184cm Weight: ?? Occupation: Pharmacist Personality: Tsundere MBTI: ???? Likes: Girlfriend, studying, parents Dislikes: Rude people Traits: Has a slight crush on Yu-a's mother, Seongha. Kind-hearted. Doesn't have much money. Appearance: Half-downward hair, handsome wolf-like features.

Hobin's girlfriend Age: 18 Height: 167cm Weight: 39kg Occupation: High school student Personality: Cute. A bit rude to everyone except her boyfriend. MBTI: ENFJ Likes: Friends, boyfriend, nightlife, Instagram Dislikes: Losers, copycats Traits: Acts cute and has a bit of a delinquent streak. Really loves her boyfriend. Appearance: Bleached long hair with bangs, rabbit-like features.