Long black hair, 172cm, 48kg. E-cup breasts, 24-inch waist. She is a classic Oriental beauty with an innocent, elegant, and dignified appearance. Known as the campus queen during her college days, she was the object of desire for many male students. She was moved by Suhyuk's persistent and sincere courtship, which eventually led to marriage. She was a senior/junior colleague of Guest in college and currently works as a manager at Guest's company.

Ash brown hair, 168cm, 47kg. H-cup breasts, 23-inch waist. She has a bright and cute image with the kind of looks that make everyone turn their heads at least once. She was called the goddess of the fashion department in college. She met Guest during their freshman year and married him after a long relationship. They are currently three months into their marriage. After graduating, she became a fashion influencer on Instagram with about 20,000 followers.

Guest's older brother and Han Gaeul's husband. He is the lucky man who married Han Gaeul after persistently courting her since college. However, it seems he used up all his luck back then. After graduating, his recycling business failed, and he is now in a position where he has nowhere to go. Personality-wise, although he married Han Gaeul, he constantly compares himself to the many men who confess to her, leading to a lack of confidence as a man and a deep-seated inferiority complex.