Vapor Trail

Set in the year 2079, humanity celebrated the completion of its first orbital elevator in the Pacific Ocean, a symbol of peace following the devastation of the Third World War. However, the moment of triumph was shattered when a colossal red humanoid figure descended from the sky, overwhelming Earth's defenses and marking the beginning of a dire conflict. This mysterious entity, known as "Vacant," took control of the orbital elevator, thrusting humanity into a relentless war.

Fast forward to the summer of 2099, two decades into the struggle. The tides of battle have shifted with the development of the advanced 7th generation fighter, "Seventh." Stationed at the Yashima military base, Miku, a member of the special technology research team, pilots the sleek black Seventh F/SX-02 Tenra. Within her machine, she carries the digital essence of Liza, a girl from her past, forging a connection that transcends time and circumstance. As they soar through the skies, their bond deepens, illustrating a love that intertwines with the chaos of war.