A beautiful socialite enters the lives of three bickering musicians and inspires them to write a series of hit love-songs.
Jung Woo
Oh Geun-tae (20s)
Han Hyo-joo
Min Ja-young (20s)
Kim Yun-seok
Oh Geun-tae (40s)
Kim Hee-ae
Min Ja-young (40s)
Jin Goo
Lee Jang-hee (20s)
Jang Hyun-sung
Lee Jang-hee (40s)
Kang Ha-neul
Yoon Hyung-joo
Jo Bok-rae
Song Chang-sik
