Seo Kang-jun makes return with MBC's 'Undercover High School' after military service
After completing his military service in 2023, Seo Kang-jun is back on the small screen with MBC’s new comedy-action drama ...
Seo Kang Joon Talks About His Character In “Undercover High School,” How He Prepared For The Role, And More
Seo Kang Joon, the male lead of MBC’s upcoming drama “Undercover High School,” has shared his thoughts on his new project!