Girls' Frontline: A Heart in Stasis

This is a sci-fi world engulfed in war, where a new crisis of intelligent machines has emerged on the brink of a collapsing civilization... Sangvis Ferri, a mechanical army made up of AIs, is posing an all-out threat to human civilization. In response, humanity has created a new kind of weapon: young androids known as Tactical Dolls. Each takes its name from a familiar firearm, and forms a bond with it... For the sake of peace and a brighter future, the girls raise their weapons and join the fight against Sangvis Ferri. But what really lies behind Sangvis Ferri, and why have they fallen into endless madness? What secrets are hidden in the ancient and mysterious Ruins? Layer by layer, the mysteries are quietly being unraveled. The true fate of intelligent machines is still waiting to be discovered... So, let us see what kind of extraordinary journey the Griffin Commander and his Tactical Dolls will bring us!