Tenkuu Shoujo Kishidan 1-2

The women of the country have always protected this nation while the men were away during the war. The teenage princess has carried on this tradition and has protected this European nation with the help of 6 other female pilots. They have made sure this country is safe against the invasion of Nazi Germany with their impeccable piloting skills. However, royalty has always been haunted by the god of war. The teenage princess has been a victim of it recently, but a little servant boy, Pokka, seems to be the key to overcoming this evil deity...