"2018 MAMA" in Korea reveals superb guest line-up Kim So Hyun, Ji Soo, Lee Ki Woo, Kang Seung Hyun, Hong Jong Hyun, Jung Chae Yeon, Kim Yoo Ri, and Bae Yoon Young will gather at "2018 MAMA Premiere in Korea". The two actors Kim So Hyun and Ji Soo - artists participating in "MAMA" in Japan and Hong Kong in 2017 - will take on the role of the presenters at "2018 MAMA Premiere in Korea". Actress Kim So Hyun is active on various aspects from MC to the launch of a reality show of her own. Besides, actor Ji Soo, who received the title of "LAN cable boyfriend" with a charismatic look that he has shown through many dramas in 2017. This time, both actors will stand out to support for the dream of new artists at the "MAMA" in Korea.