Aviations. Plat A.

Imagine the world of airships and steam traction trains.

There is a protracted war between the empire and the republic. The empire created the latest weapons - ultra -light fighters that only chosen girls can control.

The sisters of Vivien and Batani are selected. Parents manage to hide Batani, and Vivienne recruiters are forcibly sent to the Academy.

And now Vivien will have to understand how to preserve themselves in the world, embraced by a ruthless flame of war.