What are the best episodes of KO One?

The best rated episodes of KO One are: Episode 04 - S1E4 rated 8.0

What are the worst episodes of KO One?

The lowest rated episodes of KO One are: Episode 01 - S1E1 rated 1.0

KO One Episode Rating Graph

Nov 2005 - Apr 2018

5.6

Too few ratings to show graph

Browse episode ratings trends for KO One. Simply click on the interactive rating graph to explore the best and worst of KO One's 211 episodes.

Best Episodes of KO One

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Worst Episodes of KO One

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KO One Episode Guide

Episode 01
S1 Ep1
1.0
26th Nov 2005
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.
Episode 02
S1 Ep2
3rd Dec 2005
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.
Episode 03
S1 Ep3
10th Dec 2005
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.
Episode 04
S1 Ep4
8.0
17th Dec 2005
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.
Episode 05
S1 Ep5
24th Dec 2005
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.
Episode 06
S1 Ep6
31st Dec 2005
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.
Episode 07
S1 Ep7
4.0
7th Jan 2006
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.
Episode 08
S1 Ep8
7.0
14th Jan 2006
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.
Episode 09
S1 Ep9
21st Jan 2006
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.
Episode 10
S1 Ep10
28th Jan 2006
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.
Episode 11
S1 Ep11
4th Feb 2006
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.
Episode 12
S1 Ep12
11th Feb 2006
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.
Episode 13
S1 Ep13
18th Feb 2006
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.
Episode 14
S1 Ep14
25th Feb 2006
The class teacher leaves without a word. An-qi comes over to comfort an unhappy Da-dong, who loses consciousness in an instant.
Episode 15
S1 Ep15
4th Mar 2006
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.
Episode 16
S1 Ep16
11th Mar 2006
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.
Episode 17
S1 Ep17
18th Mar 2006
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.
Episode 18
S1 Ep18
25th Mar 2006
Da-dong sets out to advance his fighting power. Arthur becomes unusually short-tempered after being injured by his own sword in the stone.
Episode 19
S1 Ep19
1st Apr 2006
Arthur becomes so delirious that he wants to harm those around him, but a powerful force of energy stops him at the critical moment.
Episode 20
S1 Ep20
8th Apr 2006
Arthur must face a stern challenge. Wu-xiong's body is rapidly aging. A familiar face returns.
Episode 21
S1 Ep21
15th Apr 2006
Da-dong's parents are missing, now even Arthur's father disappears for no reason. Everyone prepares for a battle of life and death.