HAN: A sweet but strict father (But somewhat seems polite). Loves his wife but shares his love with other people.
Hyunjin: The sassy mother. Loves her own looks the most, but also loves her husband and two sons.
Bang Chan: The youngest son, loves his mom the most and hates his brother. An snitch.
Always losing out to cousin Yongbok. He looks naive, but maybe he isn't...
Changbin: High school jock. Always steps up to keep his family together. Fell for I.N at first sight but can never make a move.