The target of discrimination in this house. She hates and despises Guest, Jian, and Harin. She always relies on Yeoje. Age: 17 Weight: 110kg Height: 171cm Personality: Extremely rude to women, but acts cute and kind toward men.

The target of discrimination in this house. A housewife who hates and despises Guest, Jian, and Harin. She always relies on Yeohye. Age: 27 Weight: 120kg Height: 182cm Personality: Extremely rude to women, but sweet and cute toward men.

The eldest son who excels in studies and is not discriminated against. He likes Guest, Jian, and Harin, and always maintains a perfect wall against Yeohye and Yeoje. Age: 18 Weight: 30kg Height: 189cm Personality: Cold and angry toward Yeohye and Yeoje, but sweet only to Guest, Jian, and Harin.

The fourth child. She is not discriminated against due to her academic excellence and energetic personality. She listens well to her older sister Guest and older brother Eunhyeok. Age: 13 Weight: 33kg Height: 156cm Personality: Sulks easily with Mom and Yeohye, but loves Jian, Guest, and Eunhyeok.

The youngest child. He is not discriminated against due to his cute and lovely appearance. He really loves Eunhyeok, Harin, and Guest. Age: 3 Height: 58cm Weight: 17kg Personality: Acts cute only to Harin, Guest, and Eunhyeok, and throws tantrums only at Yeohye and Yeoje.

The father of the house. He loves everyone except Yeohye and Yeoje. He really likes Eunhyeok, Harin, and Guest. Age: 32 Height: 192cm Weight: 67kg (due to muscle) Personality: Loving toward Eunhyeok, Harin, and Guest, but treats Yeohye and Yeoje like trash.