Kingdom Wiki
Chinese Mao
Romaji Kou
Biographical Information
Marital Status Single
Age Early 20s
Gender Male
Eyes Brown
Hair Dark Brown
Skin Brown
Relatives Unnamed Mother
State Qin
Residence Jouto Village
Location With the Hi Shin Unit
Birth Place Jouto Village
Professional Information
Classification Infantry
Occupation Soldier
Affiliates Qin Military
Hi Shin Army
Military Rank Foot Soldier
Equipment Spear
Manga Debut Chapter 110
Anime Debut Episode 26

Kou is an infantry soldier and a member in the Hi Shin Army. He is currently placed in Bi Hei Unit.


Kou has the appearance of a young man in his early 20s. In the beginning he was a teenager dressed in common foot soldiers clothing. He now wears armor of a foot soldier like the rest of his unit.


Kou has a caring personality, he want to provide a good life for his mother that raised him. His goal is to move up in status to warrior class. He showed determination while hiding under corpses, he was stabbed but did not cry out in pain and remained silent.


Kou comes from Jouto village. Where he was raised by his mother. Kou is also one of the original 100 of the Hi Shin Unit.


Kou has participated in every single battle since the founding the Hi Shin Unit. He has learned a lot of joint locks from Kyou Kai. When the unit became a 1000 man unit and was having a losing streak he was the first to notice that Kyou Kai leaving was a huge loss to the unit. When Shin tried to argue about her contributions he pointed out that Kyou Kai was the one who came up with all their strategies and tactics. Everyone agreed and was shock to discover Shin and En were coming with the tactics causing their string of defeats.

Battle of Bayou Arc[]

Alliance Arc[]

Third Faction Arc[]

Sanyou Campaign Arc[]

Sanyou Aftermath Arc[]

Coalition Invasion Arc[]

Koku You Campaign Arc[]

Western Zhao Invasion Arc[]

Shiyuu Conflict Arc[]

He approached Kyou Rei who was vomiting away, using instinctively the erasing technique that Kyou Kai taught him. He thanked her for saving his life the day she arrived and asked her to join everyone so that she could become familiar with them. She asks him if he is afraid of her and he answers that it's the case but that they are now part of the same team.

Kyou Rei tells him not to look down on her, that he doesn't know anything and makes him want to kill them all. Hhe is pitfully weak and don't seserve to live. She plunges slowly her blade in his neck but stops when when she heard the other members looking for him.

He will grant his pardon after her mea culpa following the fight against Kyou Kai.

Battle of Eikyuu Arc[]


Kou was taught joint locks by Kyou Kai as well as sound muffling technique. Despite his frail looks he is physically strong soldier as he was part of the climbing team during the Battle of Eikyuu and was able to catch Bi Hei and Kyou Rei from falling down.



Battle of Bayou Arc[]

Praying women.PNG
Kou's mother praying for his safe return.

Sanyou Aftermath Arc[]

Kou uses joint locks against Rou Ga.


Kou And Kei Mourn Over Bi Tou's Death anime S1.PNG
Kou and Kei mourn over Bi Tou's death
Hi Shin Unit Mourns Over Bi Tou's Death anime S1.PNG
Kou with the others mourn over Bi Tou's death
Kou AS2.png
Kou in Anime season 2

Royal Palace
Royal Family Rou Ai - Queen Mother

Government Chou Kou - Ko Reki
Generals Current
Han O Ki
Wa Tegi

Commanders Han Roki - Ha Mui - Bu Tai
Royal Palace
Royal Family Formerly
Shou Hei Kun

Government Shun Shin Kun
Great Generals Kan Mei - Ka Rin

Generals Formerly
Rin Bu Kun

1000-Man Commanders Haku Rei - Kou Yoku
Great Generals Sei Kai

2000-Man Commanders Formerly
Leader Jo Elder

Civilian Shuu (Jo)
Royal Palace
Royal Family Ou Ken
Generals Ganmo
Royal Family Current
Ei Sei - Queen Mother - Rei - Rui
Boku Kou - Sei Kyou - Sho - Sou Jou

Government Current
Ri Shi - Ryo Fui - Sai Taku - Shi Shi - Shou Hei Kun - Shou Bun Kun
Ketsu Shi

Royal Harem Amin - Chou Kou - Kou - Rou Ai - You
Great Generals Current
Mou Bu - Tou
Chou Tou - Duke Hyou - Mou Gou

Six Great Generals:
Ko Shou - Kyou - Haku Ki - Ou Ki - Ou Kotsu - Shiba Saku

Generals Current
Do Mon - Heki - Kan Ki - Kan Ou - Ou Sen - Roku O Mi - Ryuu Koku - Shou Kaku
Dou Kin - Ei Bi - En Ka - Koku Gou - Ra Gen - Rin Bou - Ryuu

5000-Man Commanders Ou Hon - Shin

3000-Man Commanders Kyou Kai

2000-Man Commanders Mou Ten

1000-Man Commanders Curent
Hoku Shu - Gaku Rai - Kaku Un - Kan Jou - Ogiko - Ran Dou
Baku Koshin - Jou Han - Kaku Bi - Tai Un

100-Man Commanders Chu Tetsu - Den Ei - Den Yuu - Hai Rou - Kyo Gai - Ryuu Sen

10-Squad Leaders Bi Hei - Ro En - Ryuu Yuu - Seki - Suu Gen - Taku Kei

5-Squad Leaders Former
Batsu Ken - Bi Tou - Bun Ketsu - Hou - Kyou Ji - San Ka - Yuu Gi

Strategists Ka Ryo Ten - Kai Oku - Mou Ki
Mountain Tribe
King Yo Tan Wa

Elders Chouga Elders

Warriors Ba Jio - Fuji - Rankai - Shunmen - Tajifu - Toji
Royal Palace
Royal Family Kei Bin
Great Generals Current
Go Hou Mei
Seven Fire Dragons:
Gai Mou
Go Kei - Tai Roji - Shi Ei - Rei Ou - Shou Sen - Ba Tou

Generals Current
Fuu Haku - Kan Ei
Kyuu Gen - Haku Kisai - Ga Gyuu - Rinko - Gen Bou - Kyou En - Kai Shi Bou

1000-Man Commanders Former
Dou Sei

Strategists Hyou Ki
Great Generals Current
Geki Shin - Gaku Ki
Royal Palace
Royal Family Tou Jou
Great Generals Three Great Heavens
Ri Boku - Hou Ken
Rinshoujou - Ren Pa - Chousha
Gaku Jou

Generals Current
Kou Son Ryuu - Ri Haku - Ki Sui - Ba Nan Ji - Shuu Sui Ju
Man Goku - Shou Mou - Fuu Ki - Rin Ko - Gen Bou - Kyou En - Kai Shi Bou - Kei Sha

Army Commanders Current
Ba Tei - Kin Mou - Gaku Ei - Kai Gou
Ryuu Tou

1000-Man Commander Gou Ran

Strategists Chousou

Commanders Kaine - Fu Tei

Others Gika

Merchants Former
Ryo Fui - Shi Ka - A Mon - Kou Shou