where humanity is pushed to the brink...
On a parallel Earth, humanity has fought a decades-long war against the extraterrestrial BETA, using giant robots called TSFs.
Humanity has been driven from the Eurasian continent, and now faces extermination.
Muv-Luv is a story of human relationships in a world where humanity is pushed to the brink.
Short for "Tactical Surface Fighter". A type of giant humanoid robot developed by humanity to fight the extraterrestrial BETA threat. As our technology and science evolves, new TSFs and new tactics are developed. In 2001, the latest generation of TSFs is the 3rd generation.
The BETA (Beings of the Extra Terrestrial origin which is Adversary of human race) are an unknown life form first found on Mars in 1958. Humanity made first contact with them in 1967, and they have been our merciless foe ever since.