Embark on a challenging journey as awakened girls fight against Nephilim invaders in the intense 3D real-time tactics game, "Celestial Machina: Twilight of Exsia." Form formations by combining various units.

The sudden appearance of the endless abyss, "Absos," at the northern edge brought forth unprecedented peril by the Nephilim. Humanity, fighting back with airborne battleships, was gradually being cornered. However, with the power of Ein Offsoul (infinite light), awakened girls successfully fused with flying battleships to develop and operate humanoid battleships, initiating the human resistance operation "Armageddon."

Combine flagship, cruiser, destroyer, attack, missile, support ships, and more to create formations in this real-time tactics combat with ring gauge commands. Enjoy the stunning 3D graphics where beams, missiles, machine guns, and blasters create a visually captivating experience.