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Gifted with special powers, fighting skills and slick hair, the rowdy KO One navigates tough friendships and high school romance.
Themes
Episodes
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- E1 Episode 01Next upNov 26, 2005 · 67 min · ★ 6.7
Synopsis

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.
- E2 Episode 02Dec 3, 2005 · 65 min
Synopsis

The sound of Ding Xiao-yu playing the piano dissolves the tension. Da-dong lends out a helping hand when Arthur's father is in danger.
- E3 Episode 03Dec 10, 2005 · 66 min
Synopsis

On the way back from visiting her brother's tomb, Tian Xin is kidnapped and forced to resign her teaching job. Da-dong's buddy returns to the country.
- E4 Episode 04Dec 17, 2005 · 67 min
Synopsis

Jin Bao-san witnesses a side of Lei Ke-si that is unknown to others, but Da-dong calls on his classmates to take side jobs to help pay Ke-si's debt.
- E5 Episode 05Dec 24, 2005 · 67 min
Synopsis

Lei Ke-si goes out of his way to please all the teachers and classmates while framing Arthur, making it difficult for the latter to reveal the truth.
- E6 Episode 06Dec 31, 2005 · 66 min
Synopsis

An unexpected visitor turns up at Da-dong's house. Dean Jia Yong and Lei Ke-si both want to turn An-qi into their pawn.
Guest stars: Ariel Lin
- E7 Episode 07Jan 7, 2006 · 66 min
Synopsis

A madly jealous Lei Ke-si continues to mislead An-qi as he tries to take this opportunity to confess his love to her. Arthur devises a scheme.
- E8 Episode 08Jan 14, 2006 · 66 min
Synopsis

Lei Ke-si finally shows his true colors and launches a surprise attack on Da-dong. The two fight fiercely, yet one of them stops at the last moment.
- E9 Episode 09Jan 21, 2006 · 67 min
Synopsis

Da-dong and An-qi gets back together as a lovey-dovey couple. A difficult decision awaits Tian Xin after she gets a new boyfriend.
- E10 Episode 10Jan 28, 2006 · 66 min
Synopsis

Da-dong begins to rebel against the homeroom teacher and reverts back to his old aggressive self, which arouses the suspicion of An-qi and Arthur.
- E11 Episode 11Feb 4, 2006 · 66 min
Synopsis

Da-dong wants to embarrass Shao-zong, who ends up winning the admiration of his classmates. Tian Xin uncovers the truth behind Shao-zong's exhaustion.
- E12 Episode 12Feb 11, 2006 · 66 min
Synopsis

The entire class comes up with an idea to help Shao-zong reconcile with his biological mother. An-qi and Xiao-yu seem to be more than friends.
- E13 Episode 13Feb 18, 2006 · 66 min
Synopsis

A mystery man appears multiple times but leaves each time when Tian Xin arrives. Da-dong's pastor dad has been hiding an astonishing secret.
- E14 Episode 14Feb 25, 2006 · 66 min
Synopsis

The class teacher leaves without a word. An-qi comes over to comfort an unhappy Da-dong, who loses consciousness in an instant.
- E15 Episode 15Mar 4, 2006 · 67 min
Synopsis

Da-dong receives a letter from An-qi. Being taken by surprise, he acts in a flurry and falls prey to Hei Long and Wu Shi.
- E16 Episode 16Mar 11, 2006 · 66 min
Synopsis

Two sisters transfer to the class, and the younger one falls in love with Arthur at first sight. The new teacher puts the class in an uproar.
- E17 Episode 17Mar 18, 2006 · 66 min
Synopsis

A comic set that predicts the future is about to be reprinted, which not only attracts great attention, but also people who intend to kill the author.
- E18 Episode 18Mar 25, 2006 · 67 min
Synopsis

Da-dong sets out to advance his fighting power. Arthur becomes unusually short-tempered after being injured by his own sword in the stone.
- E19 Episode 19Apr 1, 2006 · 66 min
Synopsis

Arthur becomes so delirious that he wants to harm those around him, but a powerful force of energy stops him at the critical moment.
- E20 Episode 20Apr 8, 2006 · 65 min
Synopsis

Arthur must face a stern challenge. Wu-xiong's body is rapidly aging. A familiar face returns.
- E21 Episode 21Apr 15, 2006 · 62 min
Synopsis

Da-dong's parents are missing, now even Arthur's father disappears for no reason. Everyone prepares for a battle of life and death.
Cast & crew
Directed by Cheng-Ming Ko
™
Jiro Wang
Aaron Yan
Danson Tang
Pets Tseng
Melody Yin
Ma Zhenhuan
Wes Lo
Wen Yu-Fei
Calvin Chen
Yi-Chen Tsai
Jiang Ruize
Toyoda Katsunari

















