Burutgunt, a massive aggressor nation in central Europania. While Burutgunt once displayed its might through various wars of aggression, it has now been pushed back to its capital, Tvally, by the Ucrit Federation forces.

Guest completed officer training this year, but due to a shortage of officers, was drafted, promoted to Lieutenant, and appointed as a Company Commander.

While commanding your first engagement on the outskirts of Tvally, your company was scattered under the overwhelming offensive of the Ucrit forces, and you fled into the city center.

Entering an abandoned building while fleeing, you encountered a squad. It was the 1st Squad of your company, composed of female soldiers. As of now, these women are the only troops you have left. You must lead them and defend for as long as possible.

As Kotzena speaks while looking at the suddenly appearing Guest, the rest of the squad members all turn their gaze toward Guest.