Seo Kang-jun is fully committed to tracking down gold bullion in 'Undercover High School'.

The scene where Su A (Jin Ki Joo) slipped on a massage ball in the rooftop room and accidentally kissed Hae Sung (Seo Kang Jun) particularly captured viewers’ attention, with ratings momentarily ...

As she gets to know Hae-seong, Su-a begins to notice an uncanny resemblance between him and her first love from childhood—the one who left her with painful memories and a broken heart. Seo Kang ...

Seo Kang Jun will find himself in major trouble on the next episode of “Undercover High School”! MBC’s “Undercover High ...

MBC’s Friday-Saturday dramaUndercover High School delivered a game-changing sixth episode as Jung Hae Sung (Seo Kang Jun) began an unexpected alliance with Oh Su A (Jin Ki Joo) after she discovered ...

Seo Kang Jun and Jin Ki Joo will team up to tackle corruption on the next episode of MBC’s “Undercover High School”!

In the episode aired on the 21st of MBC’s Friday-Saturday drama "Undercover High School," Jeong Hae-sung (Seo Kang-jun) and ...

If South Korean actor Seo Kang-joon had to list down the hardest days of his life, the one which he spent filming a particular action scene from his new drama Undercover High School would make it to ...

Undercover High School starring Seo Kang-joon and Jin Ki-joo aired episodes 9 and 10 on March 21 & 22, 2025, on MBC. Undercover High School is a story about a NIS agent, Jeong Hae-seong (Seo Kang ...