KO One - Season 1 - KO One
1 - Episode 01
Air Date: November 26, 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.
2 - Episode 02
Air Date: December 3, 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.
3 - Episode 03
Air Date: December 10, 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.
4 - Episode 04
Air Date: December 17, 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.
5 - Episode 05
Air Date: December 24, 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.
6 - Episode 06
Air Date: December 31, 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.
7 - Episode 07
Air Date: January 7, 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.
8 - Episode 08
Air Date: January 14, 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.
9 - Episode 09
Air Date: January 21, 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.
10 - Episode 10
Air Date: January 28, 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.
11 - Episode 11
Air Date: February 4, 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.
12 - Episode 12
Air Date: February 11, 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.
13 - Episode 13
Air Date: February 18, 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.
14 - Episode 14
Air Date: February 25, 2006
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: March 4, 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.
16 - Episode 16
Air Date: March 11, 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.
17 - Episode 17
Air Date: March 18, 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.
18 - Episode 18
Air Date: March 25, 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.
19 - Episode 19
Air Date: April 1, 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.
20 - Episode 20
Air Date: April 8, 2006
Arthur must face a stern challenge. Wu-xiong's body is rapidly aging. A familiar face returns.
21 - Episode 21
Air Date: April 15, 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.