Quick answers

What is Undercover High School about?

Ace NIS agent Jung Hae-seong is demoted after a mission failure. He goes undercover at a high school to locate King Gojong's missing gold, meeting his teacher Oh Soo-ah, who sees him as her lost first love, stirring old heartbreak.

When was Undercover High School released?

Undercover High School was released on 21 February 2025.

How many episodes does Undercover High School have?

Undercover High School has 12 episodes across 1 seasons.

Who made Undercover High School?

Undercover High School was created by Im Young-bin and Choi Jeong-in.

Where can I watch Undercover High School?

Undercover High School is available on Kocowa, Kocowa Amazon Channel, OnDemandKorea and Rakuten Viki.