Seo Kang-joon transforms into the most handsome high school student in Korea… plans to carry out a special mission ('Undercover')
Actor Seo Kang-joon transforms into a high school student. The first trailer for the MBC drama 'Undercover High School' was ...
Watch: Seo Kang Joon, Jin Ki Joo, And More Immerse Into Their Roles At Script Reading For New Comedy Action Drama
Upcoming drama “Undercover High School” (literal title) has shared a sneak peek of its first script reading! “Undercover High ...