Super Robot Wars OG: Divine Wars

In the New Western Calendar era, nearly two centuries have passed since humanity expanded into space. In year 187 of the New Western Calendar, Earth's sphere fell into unprecedented chaos during the conflict known as the Balmar War (from Super Robot Wars Alpha). Humanity learned that intelligent extraterrestrial lifeforms were waging a large-scale war in the outer solar system. However, even more shocking was the existence of STMC (Space Monsters), the natural predators of these intelligent beings. Although the Balmar War eventually halted their invasion, it is estimated that they will return soon. Humanity has no way to retreat... Furthermore, several plans critical to human survival have been formulated: the Aegis Plan to defend Earth from external threats; the Ultra-Long-Distance Immigration Fleet Plan aimed at discovering a new home planet; and the Carneades Plan. During the Sealing War (the Second Super Robot Wars Alpha) which broke out in year 188 of the New Western Calendar—a conflict involving alien forces, Jovian forces, and underground organizations—these plans proceeded steadily. In year 189 of the New Western Calendar, the destruction of Gungeden, the artificial god used by humanity to seal away threats, brought an end to the Sealing War... Yet, mere weeks later, signs of turmoil began to appear one after another. Mysterious military organizations and aliens operating covertly within Earth's sphere, a massive object appearing in the Asteroid Belt sector, and the loss of contact with the ultra-long-distance immigration fleet... Now, humanity faces its final battle... The bell tolling for the galactic finale is about to sound.