* Based on the Muv-Luv Alternative: Total Eclipse light novel, a side story to âge's Muv-Luv Alternative erotic visual novel.
In the year 1973, the invasion of an alien species known as BETA (Beings of Extra Terrestrial origin which is Adversary of human race), began a war that has driven mankind to the brink of extinction. During the next 30 years, they have conquered most…