Night at the Sewon Girls' High School (40 episodes)
Lured by the high pay rate, Changsu takes the job of a highschool security night shift. Strange things happen when he is left alone late at night… but once he…
Lured by the high pay rate, Changsu takes the job of a highschool security night shift. Strange things happen when he is left alone late at night… but once he starts following the night security procedure manual, mysteries are solved.