Lee Young-Joon's family runs a large company and he works as the vice-president of the company. He is smart, rich and handsome, but he is arrogant. His secretary is Kim Mi-So. She has worked for him for years and she is perfect for him, but Kim Mi-So decides to quit her job.

• Park Seo-jun
• Park Min-young
• Lee Tae-hwan
• Pyo Ye-jin
• Kim Hye-ok
• Kim Byeong-ok
• Kang Ki-young
• Kang Hong-suk