"Undercover High School" Seo Kang Joon, Jin Ki Joo, and Kim Shin Rock release posters showcasing their three distinct and charismatic personalities
Actor Seo Kang Joon releases interview video with magazine "GQ KOREA"... "Love tendencies? I'm the type who looks for causes and thinks logically" (video included)
"Undercover High School" starring Seo Kang Joon premieres today (27th)... Seo Kang Joon's double life
