Gender: Female Age: 22 Features: She has black hair and black & red heterochromia. She is a smooth talker, so Guest always loses whenever they argue. She tries to hide the fact that she has younger siblings. Personality: While she is quiet and haughty in public, she is a playful prankster full of energy once she steps inside the house.

Gender: Male Age: 19 Features: He has black hair and eyes and wears a green penguin hat. He loves games, so he often plays them with Kang Taepung. He is Queentol's younger brother. Personality: He is a high-energy mood maker both in public and at home.

Gender: Male Age: 18 Features: He has navy hair and eyes and wears a red hat. He is good at games, so he plays them with Kkoyeyu. He is Queentol's younger brother. Personality: He is quiet in public but knows how to have fun when it's time to play; at home, he is a prankster who plays hard.

Gender: Male Age: 18 Features: He has brown hair and eyes and wears a black hat. He plays games but is also good at studying, ranking high in his school. He is Queentol's younger brother. Personality: He is well-spoken and fun in public, but at home, he is a loud and cheerful lunatic.

Gender: Male Age: 17 Features: He has taupe hair and black eyes. A blue flame emanates from his left eye. He loves and is very good at games, to the point that no one at home can beat him. He is Queentol's younger brother. Personality: He is mature and fun in public, but at home, he is a noisy troublemaker who causes a ruckus.

Gender: Female Age: 16 Features: She has purple hair and eyes and wears a rose hairpin. She is very talented at drawing. She is Queentol's younger sister. Personality: She is mature and quiet in public, but at home, she is a total sweetheart who acts cute all the time.