Ji Eun and Joong Ki have been mistaken as siblings or what they call, twins. These two grew up alone, full of wealth when their parents left them. Event hough their personalities are the same, they both have their own specialty. Ji Eun has the specialty of singing while Joong Ki takes on acting. As they communicate with each other, the gullible they are, became close as it seems they are twin siblings. Since they never even felt the love of their parents, will they experience love from each other? As siblings? Or more than that?

Characters:

Lee Ji Eun

A bubbly and gullible girl who loves to talk to herself. People call her weird because whenever someone speaks to her, she began awfully silent. Her only friend is Joong Ki since he is like her twin. Never knew what love is since she grew up alone but been taken care of her parents' company.

Although same personality as Joong Ki, she takes on the career of singing and continued to pursue her dream with Joong Ki.

Song Joong Ki

A bubbly and gullible boy who loves to talk to himself. People call him weird also because whenever someone speaks to him, he began awfully silent. His only friend is Ji Eun since she is like his twin. Never knew what love is since he grew up alone but been taken care of his parents' company.

Although same personality as Ji Eun, he takes on the career of acting and continued to pursue his dream with Ji Eun.

Bang Sung Joon

A lead guitarist from a band. He is in the same company as Ji Eun and Joong Ki. Nonethless he's assigned to be Ji Eun's helper to be able to continue to pursue her dream. Although he didn't want it at first, his manager forced him in order for his band to stay together. Ever since he met Ji Eun, it's like he had been lost to the arrogant competition. His attitude to her changes when he noticed something familiar about her.

Park Shin Hye

An actress and a model in the same company as Joong Ki and Ji Eun. She's assigned to be Joong Ki's helper to be able to continue to pursue his dream. She is a woman who has this confidence about her career but ever since Joong Ki showed up, it seems like he became better in an instant. Her attitude to him changes when she noticed something familiar about him.