Wang Dadong (played by Jiro Wang) is a protagonist in KO One.
Leader of Ba Le High School's delinquent class and KO.3. Initially focused on loyalty to friends, he develops a rivalry with Xiao Yu over An Qi before realizing his true feelings for teacher Tian Xin. He confronts Lei Ke Si over An Qi and joins the final battle against Hei Long, combining powers with his friends before losing their abilities in an explosion. Ding Xiaoyu (played by Aaron Yan) appears in KO One.
KO.4 who joins the class and quickly becomes best friends with Wang Da Dong and Wang Ya Se. He develops a crush on An Qi and competes with Da Dong for her affection. He participates in the final battle against Hei Long, combining forces with his classmates and ultimately losing his powers in the resulting explosion. Lei Kesi / Wu Shiduo (played by Danson Tang) appears in KO One.
A student who returns after a semester-long absence. Though appearing weak and well-meaning, he is secretly KO.2 and frames Ya Se to manipulate Da Dong's trust. He fights Da Dong for An Qi's affection before leaving, later returning to reveal the secret to defeating Hei Long. He joins the final battle and loses his powers in the explosion. Lei Ting (played by Pets Tseng) appears in KO One.
Lan Si Luo (played by Ma Zhenhuan) appears in KO One.
Gu Zhan (played by Wes Lo) appears in KO One.
Qiu Qiu (played by Wen Yu-Fei) appears in KO One.
Wang Ya Se (played by Calvin Chen) appears in KO One.
KO.3 who joins the class and forms a strong bond with his classmates. Initially suspected of being KO.2, he is actually framed by Lei Ke Si to damage his reputation with Da Dong. He initially rejects Cai Wu Xiong's advances due to her gorilla-like behavior but eventually falls in love with her. He fights alongside the group against Hei Long and loses his powers in the final explosion.
KO One (2005) character relationship network mapped with AI analysis. Explore the connections, alliances, and conflicts between characters.
Characters
Wang Dadong
(played by Jiro Wang) — protagonist
Leader of Ba Le High School's delinquent class and KO.3. Initially focused on loyalty to friends, he develops a rivalry with Xiao Yu over An Qi before realizing his true feelings for teacher Tian Xin....
Ding Xiaoyu
(played by Aaron Yan) — supporting
KO.4 who joins the class and quickly becomes best friends with Wang Da Dong and Wang Ya Se. He develops a crush on An Qi and competes with Da Dong for her affection. He participates in the final battl...
Lei Kesi / Wu Shiduo
(played by Danson Tang) — supporting
A student who returns after a semester-long absence. Though appearing weak and well-meaning, he is secretly KO.2 and frames Ya Se to manipulate Da Dong's trust. He fights Da Dong for An Qi's affection...
Lei Ting
(played by Pets Tseng) — supporting
Lan Si Luo
(played by Ma Zhenhuan) — minor
Gu Zhan
(played by Wes Lo) — minor
Qiu Qiu
(played by Wen Yu-Fei) — minor
Wang Ya Se
(played by Calvin Chen) — minor
KO.3 who joins the class and forms a strong bond with his classmates. Initially suspected of being KO.2, he is actually framed by Lei Ke Si to damage his reputation with Da Dong. He initially rejects...
Cai Wu Xiong
(played by Yi-Chen Tsai) — cameo
A new female student who joins the class and develops a crush on Wang Ya Se. Despite his initial refusal due to her gorilla-like behavior, her persistent affection eventually wins him over, leading to...
Key Relationships
Ding Xiaoyu → Lei Ting
(Social Friend)
Lei Kesi / Wu Shiduo → Wang Ya Se
(Conflict Rival)
Cai Wu Xiong → Wang Dadong
(Social Friend)
Gu Zhan → Wang Dadong
(Conflict Enemy)
Wang Ya Se → Lan Si Luo
(Social Friend)
Ding Xiaoyu → Qiu Qiu
(Social Friend)
Lei Kesi / Wu Shiduo → Wang Dadong
(Conflict Rival)
Lei Kesi / Wu Shiduo → Lei Ting
(Family Brother)
Wang Dadong → Wang Ya Se
(Social Friend)
Wang Dadong → Ding Xiaoyu
(Social Friend)
Story Analysis
Friendship, rivalry, and growth in the notorious KO One class
