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KO One

2005 ★ 6.8 5 seasons 211 eps TV-MA
Sci-Fi & Fantasy
Comedy

Gifted with special powers, fighting skills and slick hair, the rowdy KO One navigates tough friendships and high school romance.

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Where to watch KO One

KO One is available to stream on Nabby via 6 verified sources, aggregated from publicly available embed providers. The sci-fi & fantasy has 5 seasons and 211 total episodes, rated 6.8/10 by 10 viewers.

Last verified: · Source: TMDB

Episodes 211 total across 5 seasons

21 episodes20053 watched
S1 · E1
67m
▶
Episode 01✓
Nov 26, 2005★ 6.7
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.
S1 · E2
65m
▶
Episode 02✓
Dec 3, 2005★ 6.0
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.
S1 · E3
66m
▶
Episode 03✓
Dec 10, 2005★ 6.0
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.
S1 · E4
Up next
▶
Episode 04✓
Dec 17, 2005★ 6.0
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.
S1 · E5
67m
▶
Episode 05✓
Dec 24, 2005★ 6.0
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.
S1 · E6
66m
▶
Episode 06✓
Dec 31, 2005★ 6.0
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.
S1 · E7
66m
▶
Episode 07✓
Jan 7, 2006★ 6.0
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.
S1 · E8
66m
▶
Episode 08✓
Jan 14, 2006★ 6.0
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.
S1 · E9
67m
▶
Episode 09✓
Jan 21, 2006★ 6.0
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.
S1 · E10
66m
▶
Episode 10✓
Jan 28, 2006★ 6.0
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.
S1 · E11
66m
▶
Episode 11✓
Feb 4, 2006★ 6.0
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.
S1 · E12
66m
▶
Episode 12✓
Feb 11, 2006★ 6.0
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.
S1 · E13
66m
▶
Episode 13✓
Feb 18, 2006★ 6.0
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.
S1 · E14
66m
▶
Episode 14✓
Feb 25, 2006★ 6.0
The class teacher leaves without a word. An-qi comes over to comfort an unhappy Da-dong, who loses consciousness in an instant.
S1 · E15
67m
▶
Episode 15✓
Mar 4, 2006★ 6.0
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.
S1 · E16
66m
▶
Episode 16✓
Mar 11, 2006★ 6.0
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.
S1 · E17
66m
▶
Episode 17✓
Mar 18, 2006★ 6.0
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.
S1 · E18
67m
▶
Episode 18✓
Mar 25, 2006★ 6.0
Da-dong sets out to advance his fighting power. Arthur becomes unusually short-tempered after being injured by his own sword in the stone.
S1 · E19
66m
▶
Episode 19✓
Apr 1, 2006★ 6.0
Arthur becomes so delirious that he wants to harm those around him, but a powerful force of energy stops him at the critical moment.
S1 · E20
65m
▶
Episode 20✓
Apr 8, 2006★ 6.0
Arthur must face a stern challenge. Wu-xiong's body is rapidly aging. A familiar face returns.
S1 · E21
62m
▶
Episode 21✓
Apr 15, 2006★ 6.0
Da-dong's parents are missing, now even Arthur's father disappears for no reason. Everyone prepares for a battle of life and death.

Frequently asked

How many seasons does KO One have?

KO One has 5 seasons with 211 episodes in total.

Is KO One still on the air?

KO One has ended and is no longer in production.

What network airs KO One?

KO One airs on GTV.

When did KO One first air?

KO One first aired on November 26, 2005.

Cast

Full cast →
Jiro Wang
Jiro Wang
Wang Dadong
Aaron Yan
Aaron Yan
Ding Xiaoyu
Danson Tang
Danson Tang
Lei Kesi / Wu Shiduo
Pets Tseng
Pets Tseng
Lei Ting
Melody Yin
Melody Yin
Ma Zhenhuan
Ma Zhenhuan
Lan Si Luo
Wes Lo
Wes Lo
Gu Zhan
Wen Yu-Fei
Wen Yu-Fei
Qiu Qiu

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