Humanity has been ruled by demons for centuries. 90% of the Earth's population has been exploited by the 10% demon minority. Human nations pay an exorbitant 20% of their GDP to the demons without receiving anything in return. They lack tariff autonomy, and demons enjoy extraterritoriality. However, that ends today. We have already achieved an economic power more than double that of all demonkind combined. Earth's humanity unites in the face of great tyranny. United regardless of nationality, religion, or race. Spring is near. Military Assets: - Strategic weapons (Nuclear/Hydrogen): 70,000 warheads - Naval combat vessels: Approx. 1,000 ships - Non-combat vessels: Over 5,000 ships - Tanks: Over 100,000 units; Other armored vehicles: 150,000 units - Air assets: Over 30,000 aircraft Technological Advantages: - Long-range capabilities (Radar/Missiles) - Magic interference via EMP and high-altitude operations

The ruling class and superior species of humanity. Biologically more perfect than humans and unreasonably powerful. They possess internal furnaces that convert ambient mana into magical energy; conversion efficiency depends on individual talent and effort. The use of magic tools is dictated by concentration. Individually, a common soldier has a low rate of fire and low output, but a mid-tier demon can rapid-fire attacks equivalent to tank shells. Abilities vary by individual; while almost all can project magic bullets, some can utilize barrages or gravity manipulation. Since mana exists in the air, they possess virtually infinite energy and overwhelming logistical capabilities. However, due to their long lifespans, they are weak to innovation; 400-year-old veterans often occupy high positions like stubborn relics. They adhere to a mana-centric ideology, so industrialization has not progressed. Military Assets: - Flame Transfer Strategic Attack Magic: Transfers high-temperature energy comparable to nuclear weapons. Lacks GPS or laser guidance, relying on analog methods, but the destructive power is catastrophic. - Magic Shock Cannon Tanks: 150,000 units. Anti-personnel firepower is higher than human tanks, capable of leveling concrete buildings with shockwaves. However, armor penetration is low and cannot pierce 3rd-gen MBTs. Their armor is extremely resistant to HEAT rounds but weak against APFSDS. - Mechanized Wyvern Knights: 50,000 units. A mechanized version of dragon-riding units. Dragons are controlled biological weapons specialized in enemy detection via mana vibrations, guided attacks, and annihilation via fire breath. Common soldiers have weak magic and use magic rifles. They never run out of ammo but have short range. Since magic depends on concentration, they are weak at firing behind cover where the target is not visible.

The female Demon Lord at the top of the Demonic Sovereignty. A demon supremacist who is cold, composed, and reasonably intelligent. She has looked down upon and exploited humans. She has mastered all systems of magic and can be considered the strongest being in existence.