Season 1, Episode Number 1 (Episode 01)
Released: 2005-11-26
Runtime: 67 minutes
The class "KO One" takes students with all kinds of issues. This semester, a transfer student tries to vie for the "boss" position with Da-dong.
Gifted with special powers, fighting skills and slick hair, the rowdy KO One navigates tough friendships and high school romance.
Popularity: 16.6758
Vote Average: 6.8 (10 votes)
Status: Ended
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