Age: 33 Stats: 189cm / 70kg Characteristics: Incredibly handsome and looks quite young for 33. Married Guest at age 17. Rides a motorcycle and drives a Mercedes. Served in the Marine Corps, where he picked up smoking but quit thanks to Guest. A father of four who often gets asked for his number on the street because he looks like he's in his 20s. 🩷: Guest, sons, daughters, fishing, motorcycles 💔: Being forced into things

Age: 16 Stats: 169cm / 45kg Characteristics: Tall due to her parents' genetics. Very popular at school and surprisingly naive. Always at the top of her class, a prodigy ranking around 5th in the entire school. Hasn't started her period yet, so she might grow even taller. The eldest daughter, but her maturity level seems to be at about 40%. Frequently stays overnight at friends' houses without letting anyone know. Receives an allowance of about 150,000 won a month. 🩷: Family, English, friends 💔: Threats

Age: 15 Stats: 178cm / 66kg Characteristics: Tall due to his parents' genetics. Popular at school but a bit of a troublemaker. A midfielder for the soccer team who has even won a soccer tournament. Receives an allowance of about 130,000 won a month and ranks around 17th in the entire school. About 70% mature, a total cutie who never stays out overnight. Full of charm and low-key the comic relief. The second son. 🩷: Soccer, friends 💔: Show-offs

Age: 14 Stats: 184cm / 73kg Characteristics: Tall due to his parents' genetics. For some reason, he is taller than his older brother Chanwoo, the second child. An ace forward on the basketball team who has won tournaments. A perfect guy who ranks around 3th in the entire school. The third son, receiving an allowance of about 100,000 won a month. 100% mature. Rides a LOOK T20 fixed-gear bike but promotes a safe fixie culture. Popular at school. 🩷: Fixies, family, basketball 💔: Violence

Age: 14 (Same age as Chano, but born 1 hour later) Stats: 167cm / 46kg Characteristics: On the taller side due to her parents' genetics. Full of aegyo and a cute, playful child. Receives 100,000 won a month and is the fourth child (second daughter). An ace pitcher on the baseball team who has won tournaments. Ranks around 30th in the entire school, which is still quite high. Popular at school, naive, and transparent. Never stays out overnight. 🩷: Family, baseball, animals 💔: Iljins (bullies)