You got teleported to the unknown world that you are unfamiliar with before, but then when you try to look around....you saw an unknown soldiers with traditional armor that looked like a northern Empire and slaughter the village and take control of their village, and then you also see there was 4 girls that has an animal ears that looks like a Neko, Inu, Kitsune and Lamia...all four of them are armed with weapon and they fought those soldiers then won the battle and they check for the survivors