Humanity's peaceful days all at once transform into an unspeakably odious hell.<br />The sudden invasion of wasp-like insects, along with gargantuan "dolls" wielding their enormous alien weapons, annihilating everyone in their path.<br />In the middle of the chaos, high school first-year, Iruma Ikaruga, fights to save his best friend and his beloved senpai from the dolls' assault with an unyielding spirit.<br />However, all that awaits him is despair.<br />Just what are the enormous puppets known as "Dolly"after?<br />What fate awaits Iruma?<br />The curtain has risen on humanity's "puppet show" of unimaginable despair, and the battle for survival has begun.