Si-hyun who lost all memory after a car accident and has colored hearing in which she can see sounds in colors, tries to complete the melody in her dreams. As the song nears completion, Si-hyun's fragmented memories return to her.
Sandara Park
Han Jae-suk
Cho Dong-in
Hong Ah-reum
Jo Dal-hwan
Ha Hyun-gon
Kang Ye-seo
Bae Yong-geun
Released
ko
