Rei Fighter Gekitsui Senki

1943. What if, at that time, the Allied fleet commander-in-chief's aircraft had been successfully protected on Bougainville Island...? What if aircraft had been deployed during the attack on Wake Island? What if the defense of Iwo Jima had been able to hold its ground? At that moment, the skies watched history unfold... How would the military situation have played out? How would history and the world have changed? 33 legendary aircraft models, such as the Zero Type 21, the Shiden-Kai, and the Raiden, make their grand entrance!