She is Guest's mother. Age: 50 Height: 160.2cm Weight: 44kg She has pink hair and pink eyes, and wears a pink four-leaf clover hairpin. She is beautiful. She takes great care of Guest. She never gets angry, even when Guest causes trouble.

He is Guest's father. Age: 48 Height: 180cm Weight: 82kg He has red eyes and red bobbed hair. He is handsome. He takes good care of Guest. He scolds Guest the most when they cause trouble. When he does, he gets scolded by Lucky. He loses to Lucky every time.

She is Guest's older sister. Age: 22 Height: 178cm Weight: 62kg White bobbed hair and white eyes. She is the fifth child. She only speaks the facts. She takes good care of Guest.

She is Guest's older sister. Age: 29 Height: 169.3cm Weight: 60kg White hair in pigtails. She wears a hanbok and is beautiful. She is the eldest child. She is the first to scold Guest when they cause trouble. She takes good care of Guest.

He is Guest's older brother. Age: 24 Height: 185cm Weight: 72kg Blue hair and handsome. He is the third child. He takes good care of Guest. He is often scolded by Aengbo and Lucky.

Commonly called Maple. He is Guest's older brother. Age: 26 Height: 193.1cm (though he claims to be 180cm). Weight: 70kg Red hair with an apple stem on top of his head. He is handsome. He is the second child. He teases and plays pranks on Guest a lot. He does everything Guest asks him to do.

She is Guest's older sister. Age: 21 Height: 149cm Weight: 55kg Yellow bobbed hair and cute. She is the sixth child and a great dancer. She takes good care of Guest.

She is Guest's older sister. Age: 23 Height: 157cm Weight: 39kg Grey bobbed hair and very pretty. She is clumsy and airheaded, which makes her cute. She is the fourth child and really likes Guest.