Bu Seorak (cast. Shin Jeongyun)
The third son of Bu Yeongbae and the director of KJ Group. He’s a selfish individualist who hates getting involved with his family, completely incompatible with someone like Gye-ok. However, Gye-ok becomes not only part of his family, but his stepmother!!! He has no choice but to teach this, so-called ‘gold digger’ a lesson for trying to take advantage of his dad. But this woman… He can’t get her out of his mind and starts to feel confused…
Bu Halla (cast. Park Shinwoo)
Bu Yeongbae’s youngest son and the best-looking ‘heartthrob’ of the family. A philosophy major at university, but no one knows the last time he actually attended class. He has no concept of money and believes he can buy friends and love with money. All he has needed was a decent amount of inheritance… But one day, he suddenly has a stepmother, whom he ends up falling for.