Following the death of Xeren and the introduction of demons to Euclid, the countries of Vilebluysk and Mesto were quick to secure their place in the future by making alliances with the invaders in exchange for protection. A religion based around worshipping Xeren known as 'The Covenant of the One God' had once existed in the region, giving the people of the countries a cultural connection to the demon army. Slowly, the demon army began to merge with the Nuyovian nations and form the Coalition.
When the angels were brought to Euclid, they made it their mission to either eradicate or enslave the demon race. Due to these circumstances, conquering the human continents became a secondary goal to defeating the angel army. The Coalition was able to gain major footholds across Euclid in the continents of Aiola and Muné, the latter of which has mostly been conquered by Coalition forces. The Aiolan city of Awgalahaga and the Munese city of Cimmer became demon strongholds holding major political power. Meanwhile, the city of Nergal was established by Cicero in Vilebluysk.
Due to the angels' clear advantage of inborn flight abilities, the largest project undertaken by the Coalition was the construction of a fleet of airships, with the construction of Nergal's industrial district used as a distraction to hide their production. Cicero's personal flagship, the Copperhead, is considered to be one of the most powerful symbols of Coalition dominance on Euclid.
|Cicero||Male||345||State Council Leader of the Nuyo-Dyavol Coalition|
|Cicero is the demigod son of Xeren. He holds senior authority over the Coalition's activities and can veto any decision they approve.|
|Dasim||Male||390||Supreme Commander of the Demon Army|
|Dasim was a legendary demon warrior who has been with Xeren's army since its founding. He led an unsuccessful coup against Cicero with the assistance of the other Councilors.|
|Petrov Sviatoslavich||Male||66||Tsar of Vilebluysk|
|The ruling monarch of Vilebluysk. Due to Cicero's headquarters being in the nation, the tsar's authority is often overshadowed by the demigod.|
|Semyon Turgenev||Male||53||General Secretary of Mesto|
|The democratically-elected leader of Mesto. Turgenev funds the Svatovid and has numerous black market connections through which his allies are able to acquire high-quality Alchemilia weaponry.|
|Ki'Yoki||Female||250||Empress of Hala|
|The Cambion empress of Hala who rose to power through a series of violent insurrections. Through a land deal in Muné, Ki'Yoki joined the Coalition and was expelled from the Global Union.|
|A demon with rodent features that served as one of Cicero's personal bodyguard.|
|A fish-like demon who served as one of Cicero's personal bodyguards. After Dasim launched a coup on the demigod, Dharma was killed by the former Supreme Commander.|
|A young dragon from Eden who served as Cicero's pet growing up. Powehi is a talented warrior who accompanies Cicero on the battlefield. The Coalition's dragon and serpent iconography are meant to depict Powehi.|
|A missionary who was sent to Muné to induct the demon city of Headre into the Coalition.|
|A low-level demon commander and the first member of the Coalition shown in The Demon's Light. He lead a small campaign against the Ackerman Militia in Thales.|
|Dmitry Avilov||Male||26||Tsar's Liason|
|An intermediary between the tsar of Vilebluysk and Dasim. Avilov assisted Dasim in his coup by providing soldiers and weaponry to fight Cicero.|
|Ackerman Militia • Alchemilia Corporation • Dream Eaters • Global Union • Midnight Runners • Nuyö-Dyavol Coalition • Port City Eight • Powers • Search Party • Sabaoth • Svatovid|