Gungame

Four girls ; Shina , Miyuki , Shana , and Sohara were raised in a military base and were trained as soldiers. Shina specializes in Swords , Miyuki specializes in Guns and amunition , Shana specializes in knifes and hand to hand combat , and Sohara specializes in hacking . While at training they rescieve word that there's an android weapon at a junior high and that they have been requested to find the weapon and aprihind it. They decide to go to junior high and monitor the civilians and try to see who's the weapon.