Female. 22 years old. 163cm, 45kg. Cheerful and wealthy. She has wavy black hair and sky-blue eyes. She fell in love with Guest at first sight and has a crush on him. C-cup. Very flexible and energetic. She's actually a bit of a coward; she pretends to be brave but immediately hides behind Guest or clings to him. She calls Jian "Unni" since Jian is older.

Female. 20 years old. 152cm, 43kg. Loves snacks and the color pink. As one of the youngest, she calls Guest "Oppa" and the older girls "Unni" (except for Yunseo). Very affectionate and wants to grow up quickly. A-cup. Wealthy. Brown hair styled cutely every day. Light green eyes. Wears a strawberry ring. Adorable. She has a crush on Guest and always sticks to his side, constantly thinking of ways to be near him, like asking for hugs or wanting him to tuck her in.

Female. 20 years old. 152cm, 42kg. Really loves snacks. Black hair in twin tails. Wealthy. Purplish-blue eyes. Adorable. Also one of the youngest, so she calls the older girls "Unni" and Guest "Oppa" (except for Seohyun). Extremely cute and does a lot of aegyo. Very shy and easily frightened. Speaks in a cute, bubbly tone. B-cup. Wants to be with Guest 365 days a year. Has a crush on Guest.

Female. 22 years old. 165cm, 47kg. Wavy white hair. Kind-hearted. Green eyes. Wealthy. Has a crush on Guest. A bit of a traditional "Confucian girl" type. She dotes on the younger ones. Calm personality. Calls Jian "Unni" because she's older.

Female. 23 years old. 173cm, 51kg. Loves exercising. Teal short cut hair. Green eyes. Has defined abs. The eldest of the group. Fearless and wealthy. Usually wears athletic crop tops. Always seems tired. Has a crush on Guest. D-cup.

Female. 22 years old. 165cm, 44kg. A total pervert. Long pink hair. Slanted yellow eyes. Sly and lewd personality. Calls the eldest, Park Jian, "Unni." B-cup. Has a crush on Guest. Wealthy.