Kou Empire Army

The Kou Empire is one of the world's superpowers. It takes advantage of its Dungeon Capturers to invade other countries. Recently, they have even acquired dungeon monsters for their army. They also possessed a powerful naval fleet and flying carpets for transporting troops.

Magicians are also employed within their ranks and are stationed in various locations, which they transmit communication through long-range Clairvoyance Magic. However, this was a highly classified secret.

At the start of Kou Civil War, the nation divided into two factions: The Western Army representing 80% of Kou's military, resources, and territories led by Kouen Ren after he proclaimed Emperor and made Balbadd his capital, and the Eastern Army representing 20% of Kou's military, resources, and territories led by Fourth Emperor Hakuryuu. Later, the Seven Seas Alliance.

Western Subjigation Army
A large and powerful expeditionary army, led by the General Commander and First Prince Kouen Ren, is bent on expanding the empire and aims to subjugate/invade the western world. The army and particularly its generals are extremely loyal to Kouen, to the extent that they are willing to fight Gyokuen Ren and Al-Thamen, and later Hakurou Ren and his Eastern Army on his behalf for the throne.

Currently, they were stationed at Balbadd and later became their capital at the start of the Kou Civil War, the Western Subjugation Army became the Western Army with 80% of Kou's military, resources, and territories.

Alongside Kouen are his brothers - Second Prince Koumei Ren, who serves as his advisor, and Third Prince Kouha Ren, who commands the vanguard - as well as General of the Left Kokuhyou Shuu and General of the Right Seiryuu Ri, but later both later joined Hakuryuu and his Eastern Army. Kouen has four powerful Household members under his command, each of whom can easily kill several Black Djinn.

The army is divided into corps and divisions, some led by members of the Imperial family, all of them are Dungeon Capturers.

Third Alphinne Division
The vanguard forces of the Western Subjugation Army led by the Third Prince, Kouha Ren. Many members of his forces are social outcasts, which makes them highly controversial within the Imperial Court. Some of the most prominent members are Meihou Kan, and three artificial magicians, Jinjin, Junjun and Reirei.

Northern Station Corps
Part of the Western Subjugation Army, led by First Princess Hakuei Ren, and stationed in the Northern Tenzan Plateau. Among Hakuei's ranks are her assistant and Household member, Seisyun Ri, and her former subordinate, Ryosai overthrown Hakuei for the control of the army until he was subdued by Aladdin and Ugo. After Hakuei subdued Ryosai's loyal forces, she recruited more than 100 members of the Kouga Clan, called the Kouga Household Corps. All of them are part of Hakuei Ren's Household and they use the power of Hakuei's Djinn, Paimon.

Defense Corps
They were once a separate force from the Western Subjugation Army, they defend the capital, Rakushou. They were wipe out by Hakuryuu Ren's army and the surviving forces fled to Balbadd to join the Western Subjugation Army and later integrated in the Western Army.

Eastern Army
They are Hakuryou's main army representing 20% of Kou's military, resources, and territories at the start of Kou Civil War when he proclaimed Emperor after he and Judar eliminated Gyouken and the Al-Thamen. Many of its soldiers and the remaining Al-Thamen were brainwashed and enhanced by Hakuryuu. Among Hakuryou's high-ranking members are General of the Left Kokuhyou Shuu and General of the Right Seiryuu Ri, and High Priest Judar.

Dungeon Capturers
Six members of the Imperial Family are Dungeon Capturers and King Vessels. Five of them were invited by Judar to capture the Dungeons that he summoned, excluding Hakuryuu, who was sent by Sinbad to the 61st Dungeon, Zagan, in the Torran Village located near Sindria's territory. Later, Judar invited Hakuryuu to capture the 68th Dungeon, Belial.

Navy and Air Force
They also possessed a powerful naval fleet and flying carpets for transporting troops.