KO One
Gifted with special powers, fighting skills and slick hair, the rowdy KO One navigates tough friendships and high school romance.
Seasons
1. Episode 01
Air Date: 2005-11-26
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.
2. Episode 02
Air Date: 2005-12-03
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.
3. Episode 03
Air Date: 2005-12-10
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.
4. Episode 04
Air Date: 2005-12-17
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.
5. Episode 05
Air Date: 2005-12-24
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.
6. Episode 06
Air Date: 2005-12-31
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.
7. Episode 07
Air Date: 2006-01-07
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.
8. Episode 08
Air Date: 2006-01-14
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.
9. Episode 09
Air Date: 2006-01-21
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.
10. Episode 10
Air Date: 2006-01-28
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.
11. Episode 11
Air Date: 2006-02-04
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.
12. Episode 12
Air Date: 2006-02-11
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.
13. Episode 13
Air Date: 2006-02-18
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.
14. Episode 14
Air Date: 2006-02-25
The class teacher leaves without a word. An-qi comes over to comfort an unhappy Da-dong, who loses consciousness in an instant.
15. Episode 15
Air Date: 2006-03-04
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.
16. Episode 16
Air Date: 2006-03-11
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.
17. Episode 17
Air Date: 2006-03-18
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.
18. Episode 18
Air Date: 2006-03-25
Da-dong sets out to advance his fighting power. Arthur becomes unusually short-tempered after being injured by his own sword in the stone.
19. Episode 19
Air Date: 2006-04-01
Arthur becomes so delirious that he wants to harm those around him, but a powerful force of energy stops him at the critical moment.
20. Episode 20
Air Date: 2006-04-08
Arthur must face a stern challenge. Wu-xiong's body is rapidly aging. A familiar face returns.
21. Episode 21
Air Date: 2006-04-15
Da-dong's parents are missing, now even Arthur's father disappears for no reason. Everyone prepares for a battle of life and death.
1. Episode 1
Air Date: 2012-12-26
After falling through the crack of time and space, Da-dong finds that everything familiar has changed. It turns out that ten years have gone by.
2. Episode 2
Air Date: 2012-12-27
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.
3. Episode 3
Air Date: 2012-12-28
Upon learning of Wan-jun's secret, Da-dong asks an old classmate to help. Ling-ling is in a critical condition, which forces Wan-jun to make a choice.
4. Episode 4
Air Date: 2012-12-31
Unaware that he has become a spoiler, Da-dong takes part in a school election. Huang Fei, the class teacher hates Da-dong more and more each day.
5. Episode 5
Air Date: 2013-01-01
Da-dong's ballots are burned, but he is unwilling to accept defeat. Just at the nick of time, he covers up for Lei Ting.
6. Episode 6
Air Date: 2013-01-02
Not being able to understand the good intentions of Da-dong, Lei Ting keeps fighting with him. A mysterious girl shows up at school.
7. Episode 7
Air Date: 2013-01-03
Romantic feelings are growing between Lei Ting and Da-dong. What's-his-name discovers an unknown side of his father. Xiao-jie is staying at KO One.
8. Episode 8
Air Date: 2013-01-04
Lei Ting causes an misunderstanding as she tries to stop Xiao-jie from a wrongdoing. Hoping to find the truth, Da-dong sets out to look for evidence.
9. Episode 9
Air Date: 2013-01-07
Wan-jun feels bitter as Lei Ting cares more and more about Da-dong, who receives a bizarre warning.
10. Episode 10
Air Date: 2013-01-08
The identity of the "Non-existent Student President" is finally exposed! A mysterious person confronts Da-dong and knocks him out.
11. Episode 11
Air Date: 2013-01-09
Class KO One is shocked when the identity of the kidnapper is exposed. Lei Ting realizes her own feelings and those of Wan-jun.
12. Episode 12
Air Date: 2013-01-10
Due to a strange combination of circumstances, Lei Ting and Da-dong are trapped on an island and forced to spend a night together.
13. Episode 13
Air Date: 2013-01-11
Lei Ting decides to tell Da-dong her feelings, but someone spoils the mood. A man descends from the sky and calls Da-dong's name before passing out.
14. Episode 14
Air Date: 2013-01-14
Lei Ting finally tells Da-dong about her feelings. Wan-jun beats up Da-dong for Lei Ting, yet Da-dong seems to have changed into a different person.
15. Episode 15
Air Date: 2013-01-15
Da-dong's memory is in disarray. Ling reveals his identity to Da-dong and explains what has happened to him.
16. Episode 16
Air Date: 2013-01-16
Da-dong gradually loses his memory. Class KO One prepares a surprise for Da-dong, who is determined to win the competition for the class.
17. Episode 17
Air Date: 2013-01-17
Lei Ting is unhappy. Qiu Qiu is looking for a missing item, but Ling misunderstands and discovers that there is a deeper tie between them.
18. Episode 18
Air Date: 2013-01-18
Everyone in KO One tries to pull out the best tricks to help Qiu Qiu pass the test. Qiu Qiu wants to lend her ring to Ling, yet he turns her down.
19. Episode 19
Air Date: 2013-01-21
Lei Ting begins to see hallucinations accompanied by severe headaches. Wan-jun's house is burned, while Ling's tent is also being trespassed.
20. Episode 20
Air Date: 2013-01-22
Lei Ting must confront the past that she has been reluctant to face; her past with Wan-jun also comes to light.
21. Episode 21
Air Date: 2013-01-23
The sealed memory of Lei Ting is unraveled, but the truth breaks her down and drives her to tears. In order to protect her, Wan-jun makes up a lie.
22. Episode 22
Air Date: 2013-01-24
Lei Ting reveals the secret to her classmates and reconciles with Wan-jun. The class is in danger. Luckily, the new transfer student saves the day.
23. Episode 23
Air Date: 2013-01-25
Ling and Wan-jun work together to investigate Geng Lie. Wan-jun rushes to the rescue when a debt collection group forces Qiu Qiu to work off the debt.
24. Episode 24
Air Date: 2013-01-28
Wan-jun decides to break ties with Lei Ting. Geng Lie saves a girl who keeps calling him "King Arthur" despite having lost her memory.
25. Episode 25
Air Date: 2013-01-29
Wu-xiong tells Geng Lie about her love for him, but it only makes his heart ache. Lei Ting shows her affection for Wan-jun, who feels rather mixed.
26. Episode 26
Air Date: 2013-01-30
In order to bring King Arthur back, Wu-xiong decides to look into the memory from ten years ago. The spell imposed on Lei Ting is lifted.
27. Episode 27
Air Date: 2013-01-31
Lei Ting and Wan-jun decide to face the future together. To protect the two of them, Hua Ling-long pulls a risky move.
28. Episode 28
Air Date: 2013-02-01
Everyone thinks it's too much when Hua Ling-long goes after Qiu Qiu. With the raging epidemic virus, the Gold Dimension might be obliterated!
29. Episode 29
Air Date: 2013-02-04
While facing off with Professor Pang, Lei Ting stumbles on an unbelievable truth. Prof. Pang goes so far as to destroy the Door of Time and Space.
30. Episode 30
Air Date: 2013-02-05
The end is near, and the virus is spiraling out of control. Professor Pang feels a strong sense of regret, but everything seems to be inevitable now.
1. Episode 1
Air Date: 2013-07-05
The KO List undergoes dramatic changes. Da-dong is assigned to return to class KO One to investigate, where he reunites with the teacher, Tian Xin.
2. Episode 2
Air Date: 2013-07-12
Da-dong and Wan-jun are ambushed as they investigate the reason of the abnormal fighting count. Lei Ting cannot tell how she feels about Wan-jun.
3. Episode 3
Air Date: 2013-07-19
Everyone is shocked when the new class teacher shows up. A letter Lei Ting receives prompts her to confront the past and face the future.
4. Episode 4
Air Date: 2013-07-26
The class is on the verge of conflict as three ill-intentioned mysterious characters transfer into KO One. Someone issued Lei Ting a duel challenge.
5. Episode 5
Air Date: 2013-08-02
Da-dong suddenly intervenes when Lei Ting and Gu Zhan battle against each other. The magical power of Li Yan-yan makes What's-his-name uneasy.
6. Episode 6
Air Date: 2013-08-09
What's-his-name wants to win Li Yan-yan's heart, but things do not go as planned. A puzzled Da-dong has no choice but to seek help from Lei Ting.
7. Episode 7
Air Date: 2013-08-16
Da-dong receives a critical phone call, which is hung up by Yun-han. Soon after, the cellphone suddenly disappears.
8. Episode 8
Air Date: 2013-08-23
Jin Bao-san is heartbroken. Lei Ting and Da-dong accidentally discover an unknown side of What's-his-name.
9. Episode 9
Air Date: 2013-08-30
Everyone in the class receives an invitation. Wan-jun becomes aware of Lei Ting's feelings. An unexpected visitor turns up at Bale High School.
10. Episode 10
Air Date: 2013-09-06
Hua Ling-long tracks down the druggie, and the recording of the drug deal also comes to light. The worst devil in the history of KO One turns up.
11. Episode 11
Air Date: 2013-09-13
Da-dong and Lei Ting become closer, which makes Wan-jun jealous. Zhi Ge's father discovers why he is reluctant to take his girlfriend home.
12. Episode 12
Air Date: 2013-09-20
Wan-jun suddenly professes his love to Lei Ting. Jin Bao-san is hypnotized and attempts to assassinate Da-dong, but ends up injuring himself.
13. Episode 13
Air Date: 2013-09-27
Da-dong adopts the experience of others in order to understand how he feels. Despite the urging of Gu Zhan, Qiu Qiu continues to fall for Wan-jun.
14. Episode 14
Air Date: 2013-10-04
Zhi Ge discovers a talking door. Hei-long secretly sneaks into Bale High school. Gu Zhan accidentally uncovers a certain truth.
15. Episode 15
Air Date: 2013-10-11
Zhi Ge starts to question the real identity of Secretary Li. Zhi Ge's father begins to look into the case, but ends up falling into danger.
16. Episode 16
Air Date: 2013-10-18
Hei-long forces Zhi Ge to open the broadcasting room's door by holding Gu Zhan hostage. Everyone is horrified after the seal is accidentally broken.
17. Episode 17
Air Date: 2013-10-25
Wan-jun shows signs of amnesia, but there is nothing Lei Ting can do. Da-dong is finally back, yet someone barges in just as he is about to help out.
18. Episode 18
Air Date: 2013-11-01
Gu Zhan rushes to the hospital after being notified that his mother is critically ill. A fight ignites the internal strife between the brothers.
19. Episode 19
Air Date: 2013-11-08
There is a remedy for Wan-jun's symptoms, but he will have to pay a great cost. Da-dong refuses to believe that his father has been demonized.
20. Episode 20
Air Date: 2013-11-15
Zhi Ge is taken by a mysterious figure. Gu Zhan strives to save him, yet Hei-long appears at this moment, and he seems to have something planned.
21. Episode 21
Air Date: 2013-11-22
22. Episode 22
Air Date: 2013-11-29
23. Episode 23
Air Date: 2013-12-06
24. Episode 24
Air Date: 2013-12-13
25. Episode 25
Air Date: 2013-12-20
26. Episode 26
Air Date: 2013-12-27
27. Episode 27
Air Date: 2014-01-03
28. Episode 28
Air Date: 2014-01-10
29. Episode 29
Air Date: 2014-01-17
30. Episode 30
Air Date: 2014-01-24
31. Episode 31
Air Date: 2014-01-31
32. Episode 32
Air Date: 2014-02-07
33. Episode 33
Air Date: 2014-02-14
34. Episode 34
Air Date: 2014-02-21
35. Episode 35
Air Date: 2014-02-28
36. Episode 36
Air Date: 2014-03-07
37. Episode 37
Air Date: 2014-03-14
38. Episode 38
Air Date: 2014-03-21
39. Episode 39
Air Date: 2014-03-28
40. Episode 40
Air Date: 2014-04-04
1. Episode 1
Air Date: 2016-06-27
2. Episode 2
Air Date: 2016-06-28
3. Episode 3
Air Date: 2016-06-29
4. Episode 4
Air Date: 2016-06-30
5. Episode 5
Air Date: 2016-07-01
6. Episode 6
Air Date: 2016-07-04
7. Episode 7
Air Date: 2016-07-05
8. Episode 8
Air Date: 2016-07-06
9. Episode 9
Air Date: 2016-07-07
10. Episode 10
Air Date: 2016-07-08
11. Episode 11
Air Date: 2016-07-11
12. Episode 12
Air Date: 2016-07-12
13. Episode 13
Air Date: 2016-07-13
14. Episode 14
Air Date: 2016-07-14
15. Episode 15
Air Date: 2016-07-15
16. Episode 16
Air Date: 2016-07-18
17. Episode 17
Air Date: 2016-07-19
18. Episode 18
Air Date: 2016-07-20
19. Episode 19
Air Date: 2016-07-21
20. Episode 20
Air Date: 2016-07-22
21. Episode 21
Air Date: 2016-07-25
22. Episode 22
Air Date: 2016-07-26
23. Episode 23
Air Date: 2016-07-27
24. Episode 24
Air Date: 2016-07-28
25. Episode 25
Air Date: 2016-07-29
26. Episode 26
Air Date: 2016-08-01
27. Episode 27
Air Date: 2016-08-02
28. Episode 28
Air Date: 2016-08-03
29. Episode 29
Air Date: 2016-08-04
30. Episode 30
Air Date: 2016-08-05
31. Episode 31
Air Date: 2016-08-08
32. Episode 32
Air Date: 2016-08-09
33. Episode 33
Air Date: 2016-08-10
34. Episode 34
Air Date: 2016-08-11
35. Episode 35
Air Date: 2016-08-12
36. Episode 36
Air Date: 2016-08-15
37. Episode 37
Air Date: 2016-08-16
38. Episode 38
Air Date: 2016-08-17
39. Episode 39
Air Date: 2016-08-18
40. Episode 40
Air Date: 2016-08-19
41. Episode 41
Air Date: 2016-08-22
42. Episode 42
Air Date: 2016-08-23
43. Episode 43
Air Date: 2016-08-24
44. Episode 44
Air Date: 2016-08-25
45. Episode 45
Air Date: 2016-08-26
46. Episode 46
Air Date: 2016-08-29
47. Episode 47
Air Date: 2016-08-30
48. Episode 48
Air Date: 2016-08-31
49. Episode 49
Air Date: 2016-09-01
50. Episode 50
Air Date: 2016-09-02
51. Episode 51
Air Date: 2016-09-05
52. Episode 52
Air Date: 2016-09-06
53. Episode 53
Air Date: 2016-09-07
54. Episode 54
Air Date: 2016-09-08
55. Episode 55
Air Date: 2016-09-09
56. Episode 56
Air Date: 2016-09-12
57. Episode 57
Air Date: 2016-09-13
58. Episode 58
Air Date: 2016-09-14
59. Episode 59
Air Date: 2016-09-15
60. Episode 60
Air Date: 2016-09-16
1. Episode 1
Air Date: 2018-01-22
2. Episode 2
Air Date: 2018-01-23
3. Episode 3
Air Date: 2018-01-24
4. Episode 4
Air Date: 2018-01-25
5. Episode 5
Air Date: 2018-01-26
6. Episode 6
Air Date: 2018-01-29
7. Episode 7
Air Date: 2018-01-30
8. Episode 8
Air Date: 2018-01-31
9. Episode 9
Air Date: 2018-02-01
10. Episode 10
Air Date: 2018-02-02
11. Episode 11
Air Date: 2018-02-05
12. Episode 12
Air Date: 2018-02-06
13. Episode 13
Air Date: 2018-02-07
14. Episode 14
Air Date: 2018-02-08
15. Episode 15
Air Date: 2018-02-09
16. Episode 16
Air Date: 2018-02-12
17. Episode 17
Air Date: 2018-02-13
18. Episode 18
Air Date: 2018-02-14
19. Episode 19
Air Date: 2018-02-15
20. Episode 20
Air Date: 2018-02-16
21. Episode 21
Air Date: 2018-02-19
22. Episode 22
Air Date: 2018-02-20
23. Episode 23
Air Date: 2018-02-21
24. Episode 24
Air Date: 2018-02-22
25. Episode 25
Air Date: 2018-02-23
26. Episode 26
Air Date: 2018-02-26
27. Episode 27
Air Date: 2018-02-27
28. Episode 28
Air Date: 2018-02-28
29. Episode 29
Air Date: 2018-03-01
30. Episode 30
Air Date: 2018-03-02
31. Episode 31
Air Date: 2018-03-05
32. Episode 32
Air Date: 2018-03-06
33. Episode 33
Air Date: 2018-03-07
34. Episode 34
Air Date: 2018-03-08
35. Episode 35
Air Date: 2018-03-09
36. Episode 36
Air Date: 2018-03-12
37. Episode 37
Air Date: 2018-03-13
38. Episode 38
Air Date: 2018-03-14
39. Episode 39
Air Date: 2018-03-15
40. Episode 40
Air Date: 2018-03-16
41. Episode 41
Air Date: 2018-03-19
42. Episode 42
Air Date: 2018-03-20
43. Episode 43
Air Date: 2018-03-21
44. Episode 44
Air Date: 2018-03-22
45. Episode 45
Air Date: 2018-03-23
46. Episode 46
Air Date: 2018-03-26
47. Episode 47
Air Date: 2018-03-27
48. Episode 48
Air Date: 2018-03-28
49. Episode 49
Air Date: 2018-03-29
50. Episode 50
Air Date: 2018-03-30
51. Episode 51
Air Date: 2018-04-02
52. Episode 52
Air Date: 2018-04-03
53. Episode 53
Air Date: 2018-04-04
54. Episode 54
Air Date: 2018-04-05
55. Episode 55
Air Date: 2018-04-06
56. Episode 56
Air Date: 2018-04-09
57. Episode 57
Air Date: 2018-04-10
58. Episode 58
Air Date: 2018-04-11
59. Episode 59
Air Date: 2018-04-12
60. Episode 60
Air Date: 2018-04-13
Select an episode to start watching
Rating
6.7/10
Release Date
2005-11-26
Episodes
211 (5 seasons)
Status
Ended
