Overview: The new boss of class KO One and Da-dong are at odds with each other. While chasing a thief, Da-dong accidentally sees a secret that cannot be told.
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First Air Date: Nov 26, 2005Last Air date: Apr 13, 2018Season: 5 SeasonEpisode: 211 EpisodeRuntime: 60 minutesQuality: HDIMDb: 6.70 / 10 by 9 usersPopularity: 207.126Language: Mandarin