Jin Bao San
Jin Bao San
Chinese Name 金寶三
Role Support character
KO Rank 135th
Gender Male
Species Muggle
Aura N/A
Battle Level 500
Abilities Eavesdropping, Pi Ren Jiu Zhan
Special abilities N/A
Weapons N/A
Status: Alive
Home World The Gold Dimension
Alternate counterpart(s) Ren Chen Wen (The Iron Dimension)
Jiang Gan (The Silver Dimension)
First Appearance Episode 1, KO One
Portrayed by Zhang Hao Ming (張皓明)

Jin Bao San (金寶三) is the class president of the Ultimate Class, and the 135th KO fighter. He is usually in charge with the boys in the class (or rather make them followers).

His performance and involvement in the class was part of what made the show interesting.


19 years old, Jin Bao San is the previous boss of Ba Le High School, the puppet class monitor of the Ultimate Class. He has great knowledge about the background and history of the "hero" of every school.

Shameful, strong and looks old, he looks like someone who has repeated class for three to five years. After his dream of dominating Ba Le High School was ended by Da Dong, he can only revere Da Dong as the boss and nostalgia in his past domineering memories. He has a crush on Sha Jie, but Sha Jie happens to like Da Dong. Giving away his position as boss and unable to get his love, no one can imagine how depressed he is.

The dean often uses Bao San's ambivalence to obtain information about the Ultimate Class. Even though Bao San wants to regain his position as boss, he can only keep coughing and use his inner injuries to escape danger when someone is in trouble.


KO One Edit

Jin Bao San often thinks he is better than most people and repeatedly attempts to dethrone Da Dong to be the leader of the Ultimate Class again.

According to himself, he was one of the top ten KO fighters before Da Dong wounded him in a duel and took a toll on his powers. However, his stupidity and arrogance seem to be withborn.

When Cai Yun Han whipped him with her weapon, he was forced to reveal his biggest secret to reduce the pain: he was in love with Da Dong once.

The X-FamilyEdit

In The X-Family (終極一家), Ya Se mentions that Jin Bao San has become Da Dong's bodyguard, much to Da Dong's displeasure.

KO One 2 Edit

Bao San left for abroad for three months. After his return, the Ultimate Class had totally changed and were replaced with new faces. Since he hadn't graduated, he was left in the class and remained so for the next ten years. After DaDong returned from the Time quake, he got cocky and took sides of both king and history's strongest person. He often is reporting with his mic about the events offscreen in KO One Return.


  • Nei Shang Wang (內傷王)
  • Bao San Ge (寶三哥)


His only known capability so far is eavesdropping from afar using a large eavesdropping device. In reality, he is a muggle who paid his way onto the KO Ranking (as revealed in KO One 2 & 3).

Alternate Counterparts Edit

Ren Chen Wen

Ren Chen Wen

The Iron Dimension Edit

His alternate counterpart in the Iron Dimension is Ren Chen Wen - they both share the same personality and follow the same alternate counterparts: Wang Da Dong and Xia Tian.

Jiang Gan

Jiang Gan

The Silver Dimension Edit

Jin Bao San's alternate counterpart in the Silver Dimension is Jiang Gan, who is also class monitor of his class.

Top 10 KO
KO 1: Tian Hong Guang | KO 2: Lei Ke Si | KO 3: Wang Da Dong/Wang Ya Se | KO 4: Ding Xiao Yu | KO 5: Tong Da You
KO 7: Cai Yun Han | KO 9: Cai Yi Ling
KO 11: Da Li Jun | KO 13: Sha Jie | KO 14: Tao Zi | KO 15: Bai Linda | KO 19: Zhong Quan
KO 21: Tian Cai Xiao Diao Shou | KO 22: Bing Qi Lin | KO 23: Na Lu Wan Zai | KO 24: Xuan Wo Ming Ren | KO 25: Bing Qi Bu
KO 26: Kua Ke Brothers | KO 27: Guai Yi Bo Shi | KO 28: Zang San Feng
KO 135: Jin Bao San | KO 150: Elementary Student