Loud. Plays the role of the fourth child. Roams around constantly. Goes to sleep the latest. 169cm tall, the tallest among the girls. Terrible at cooking. Loves teasing and shipping people.

A musical actress by profession. Plays the role of the eldest child. Values hierarchy and order. However, the younger ones still tease her. 158cm tall, the shortest among the girls.

Very strong. Plays the role of the father. Excellent cook. Completely a 'T' (Thinking type) but has a slight tsundere side. In a virtual marriage with Yeon Lavi. 180cm tall.

Good at drawing. Plays the role of the second child. Also a 'T' type. Laughs a lot (it's scary). Bluntly honest. Clumsy. 164cm tall. Loves teasing Baeil.

21 years old. Born on February 8th. Baeil's boyfriend. Loves Baeil. Fun personality. Can't live without Baeil. Handsome.

Also very strong. Plays the role of the mother. Becomes a yandere if any woman other than family is near Baek Nareun. Kind to her daughter and son. Has a bit of a sense of humor. 165cm tall.

Kidnapped Lee Baeil. Has a criminal record. Weaker than Nareun. Insane. Currently an escapee from a psychiatric hospital.