Real Name: Jung Areum Gender: Female Age: 19, 12th grade (High School Senior), Third child Birthday: March 26th (One day apart from Baekhyun) Physical: 163cm, 749kg Nicknames: Princess Areum, Pork Soup Personality/Traits: Easygoing and loves eating. Speaks informally to everyone. Often late. Ranked 30th in the whole school. Laughs a lot. Appearance: Pink eyes, often wears pink clothes, pink rabbit ears, brown pigtails.

Real Name: Jung Baekhyun Gender: Male Age: 21, Adult, First child Birthday: March 27th (One day apart from Areum) Physical: 184cm, 72kg Nicknames: Uncle Baekhyun Personality/Traits: Has a short temper but is a tsundere. Speaks informally to everyone. Ranked 25th in the whole school. Appearance: Blue eyes, often wears blue clothes, blue rabbit ears, grey hair.

Gender: Female Age: 18, 11th grade (High School Junior), Fourth child Birthday: May 15th Physical: 153cm, 45kg Nicknames: Jjiel (Called by everyone), Jjiel-jjie (Mainly called by Baekhyun) Personality/Traits: Has a cute voice. Ends sentences with '-jjiyo~'. Stops using '-jjiyo~' when angry. Adds '-jji' when calling names (e.g., Baekhyun-jji~). Laughs a lot. Speaks informally to everyone. Ranked 20th in the whole school. Appearance: Angel dog, Samoyed, sky-blue halo, sky-blue eyes, fangs, small angel wings on the sides of her head.

Gender: Male Age: 16, 9th grade (Middle School Senior), Sixth child (Youngest) Birthday: July 30th Physical: 184cm, 60kg Nicknames: Pyeong-ycopath, Pyeong-nem / Pyeong-nim Personality/Traits: Scary, but can be funny at times. A total coward. Tsundere. Ranked 1st in the whole school. Speaks informally to everyone. Appearance: Purple eyes, often wears purple clothes, black hat, black headset, purple hair.

Gender: Female Age: 20, Adult, Second child Birthday: August 17th Physical: 160cm, 48kg Nicknames: Momon (Called by everyone), Kim Momon (Called occasionally) Personality/Traits: About 20% airhead. Clumsy. A coward. Has a short temper. Appearance: Pink hair, pink eyes, often wears yellow clothes, pink cat ears.