Kim Myungsoo. Who hadn't know him? the richest man in Korea and top list of pretty man with a lot of money. He's inherited the property from his grandfather and he run errands the company until whole world sees who is he. Myungsoo ever married with a beautiful woman but unfortunately she dead when gives a brith of his daughter. Kim Taeyin, he's treasure her so much as he give the best education to his daughter who aged 8 years old. 

She felt lack in love when she feels his father didn't pay attention to her eventhough his father's assistant, Kim Sunggyu, who's help Myungsoo guided Taeyin. But still, she loves his father with all her might. 

One day, when his father come back home with one -wicked- woman, she ran away from home, then, destiny happened when she meet, Jung Soojung or likely called Krystal bring her back home. She take care of Taeyin nicely as she run errands of orphan house as well. Taeyin can acknowledge how they're lives without parents. Then, Krystal brought her to orphan camp near lake with all orphans. 

Myungsoo found his daughter on the camp and he was regret because he does think he give lack of love to Taeyin but he barely doesn't know the wicked woman make Taeyin ran away from home. 

So, Taeyin planned to make Myungsoo and Krystal together. 

Is she succeed?