Yoo Se-hyung

Taxi driver Sang-gu is an ordinary father who has made a happy family. Due to their unfortunate financial circumstances, he is sorry that he cannot afford to send his daughter Yoon-mi to university like other parents. Yet, with a bright smile on her face, Yoon-mi tells her father that she will one day buy him a new car and pay college tuition fees for her younger sibling. However, less than two years after Yoon-mi begins her job at a large corporate company, she gets seriously ill and returns home. Sang-gu is heartbroken to see his young daughter in such a condition.

Mal Ja who is a part-time worker at a PR company loves all living creatures, but she has experienced a trauma with horses.

A star hotelier holding a grudge against his father unfolds a story filled with plots, betrayal, and desire.

“Tomorrow Boy” tells the tale of a handsome, young patriarch who lives on for tomorrow even in the midst of adversity. A young patriarch, Ahn Tae Pyeong, who has lost both his parents and is in charge of taking care of his grandmother along with his four younger siblings. Despite his circumstances, Tae Pyeong has a strong conviction and is energetic, while he pursues his studies and earns money for his family.