Before this there was the ´Reah` movie, the 1st installment of the earth gall force saga. This is the whole 3 earth chapter that i quite enjoyed and shows the ´renmants´ of the solonoid and paranoid war millions of years ago that somehow came on the moon, BIGTIME war instead of big shipbattles, and for the charachters they are éarth reincarnations from the previous gall force ova´s movies, and this time its less funny moments and more of a dark sci/fi plot.