Story : A military fighter "Hayabusa" (falcon) was developed to keep up with fighters from other countries. It was Major Takeo Kato who led the "Hayabusa Fighter Corps" with high-performance fighters. After escorting the landing forces of the Malay Peninsula capture force, he flies away every day to gain air superiority over the Malay Peninsula. However, they are unable to encounter the friendly bombing formations that they should support, and the bombing formations are attacked by enemy planes.