It is the year 1997, and aliens have taken over most of Eurasia.  Humanity fights back with giant robots called TSFs, but is gradually losing ground to endless alien armies.  Now the aliens are advancing on Japan, and Yui Takamura, a trainee at the Imperial Guard Academy, will have to battle them...
Mankind makes first contact with 
an extraterrestrial life form
La vida extraterrestre en Marte fue 
confirmada en el pasado por los humanos de la Tierra.
La vida extraterrestre en Marte fue 
confirmada en el pasado por los humanos de la Tierra.
A humanidade entra em contato pela primeira vez com os extraterrestres identificados em Marte.