The story of Kang In Soo, a busker who hopes to someday turn his love of music into a full-time career. After he catches the eye of Yoon Sang Yi, a keyboardist working at a major record company, he joins the company’s rookie discovery project, and the pair begin to form a relationship that must overcome numerous obstacles in order to blossom.

• Kang In-soo
• Lee Sang
• Baek Seo-bin
• Park Soo-bin