Jwa Yoon-Yi has lived her life with a passive attitude. She has a spirit of devotion and obedience. Nam Chi-Won is the director of HB Company, but he refuses interests of other people and developing relationships. The woman and man meet as secretary and boss.

• Choi Daniel
• Baek Jin-hee
• Kang Hye-jung
• Lee Won-keun
• Cha Joo-young
• Jung Hye-in
• Kim Ki-bang
• Lee Ji-ha