Undercover High School (2025)

Episode Overview

Hae-sung appears before the disciplinary board with a crucial witness whose testimony absolves him, while Dong-min musters the strength to confront his own fears and speak out. Once cleared, Hae-sung stumbles upon a second grandfather clock concealed within the student council office—a discovery that brings him closer to the truth. Determined to access it, he sets his sights on joining the council, and with his friends' support, he begins tackling the stringent prerequisites to secure his place.