Official website: http://program.tving.com/ocn/mysecretromance
Casts
Sung Hoon
Cha Jinwook
Song Ji-eun
Lee Yumi
Kim Jae-young
Jeong Hyeontae
Jeong Da-Sol
Joo Hyeri
Kim Si-young
Wang Bokja
Im Do-yoon
Kang Jeni
Lee Hae-in
Jang Eunbi
Baek Seung-Heon
Lee Shinhwa
Nam Kee-ae
Jo Mihee
Kim Jong-goo
Cha Daebok
