Sori : Voice from the Heart
Genre :
Casting :
Lee Sung-min , Shim Eun-kyung , Lee Ha-nee , Chae Soo-bin , Lee Hee-jun , Kim Won-hae , Ryu Jun-yeol , Jeon Kuk-hwan , Kwak Si-yang , Jeon Hye-jin , Lee Yeong-jin , Kang Jin-ah , Nam Yeon-woo , Lee Seung-joon-III , Yang Kyung-won , Lee Hyun-geol ,