Jul 5, 2013
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.


Gifted with special powers, fighting skills and slick hair, the rowdy KO One navigates tough friendships and high school romance.
Browse every episode and jump into details.
Jul 5, 2013
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.
Jul 12, 2013
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.
Jul 19, 2013
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.
Jul 26, 2013
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.
Aug 2, 2013
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.
Aug 9, 2013
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.
Aug 16, 2013
Da-dong receives a critical phone call, which is hung up by Yun-han. Soon after, the cellphone suddenly disappears.
Aug 23, 2013
Jin Bao-san is heartbroken. Lei Ting and Da-dong accidentally discover an unknown side of What's-his-name.
Aug 30, 2013
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.
Sep 6, 2013
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.
Sep 13, 2013
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.
Sep 20, 2013
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.
Sep 27, 2013
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.
Oct 4, 2013
Zhi Ge discovers a talking door. Hei-long secretly sneaks into Bale High school. Gu Zhan accidentally uncovers a certain truth.
Oct 11, 2013
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.
Oct 18, 2013
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.
Oct 25, 2013
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.
Nov 1, 2013
Gu Zhan rushes to the hospital after being notified that his mother is critically ill. A fight ignites the internal strife between the brothers.
Nov 8, 2013
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.
Nov 15, 2013
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.
Nov 22, 2013
Nov 29, 2013
Dec 6, 2013
Dec 13, 2013
Dec 20, 2013
Dec 27, 2013
Jan 3, 2014
Jan 10, 2014
Jan 17, 2014
Jan 24, 2014
Jan 31, 2014
Feb 7, 2014
Feb 14, 2014
Feb 21, 2014
Feb 28, 2014
Mar 7, 2014
Mar 14, 2014
Mar 21, 2014
Mar 28, 2014
Apr 4, 2014
Quick answers about this season's release timeline and episode lineup.
KO One Season 3 premiered on July 5, 2013.
KO One Season 3 has 40 episodes.
The season opens with Season 3 Episode 1, "Episode 1". It aired on July 5, 2013.
Go to Season 3 Episode 1