Thirty-three years ago, an alien force known as the "JAM" invaded Earth through a dimensional portal over Antarctica. Earth’s forces managed to drive the JAM away to a distant planet designated as "Fairy." While the majority of Earth’s population is unaware of the JAM’s presence, the war continues on Fairy, where Rei Fukai is an SAF (Special Air Force) pilot assigned to pilot "Yukikaze"—an advanced reconnaissance fighter plane equipped with a near-sentient A.I. that detects the presence of the JAM within its path.

Just 80 years ago, the peaceful sea was a battlefield. Soldiers continued to fight, dreaming of returning home, and their families continued to pray and wait for their safety. What stories were there in each of their lives, and what were they each thinking?

A group of combatants on Earth unite to take on invading aliens on their own planet.