Choi Soo Jung has the role of the older brother of Bae Yong Joon in a drama that gives us the impact of having love for the first time. He plays the role of Sung Chan Hyuk who is gifted with artistic talent. Bae Yong Joon plays the character of Sung Chanwoo, who gives in his secret first love to his older brother and tries to become "a seed of the wheat" by sacrificing himself for the family’s happiness instead of going after his own ambition.