Now playingTells the story of Kang Yoo Hyuk, a North Korean defector who transferred to Hyesung High School.
S1 · E1 — Episode 1
Up next·S1 E2
Hey, transfer student! I told you not to cross the line.
Now playingTells the story of Kang Yoo Hyuk, a North Korean defector who transferred to Hyesung High School.

Hey, transfer student! I told you not to cross the line.