Keď alien Gitai invadil, Keiji Kiriya je len jeden z mnohých syrových recruits zhoved do oblek vojne a okuliare. Keiji dies on the battlefield, only to find himself reborn each morning to boj a die again and again. On the 158th iteration though, he sees something different, something out of place: the female soldier known as the Bitch of War. Is Bitch the key to Keiji escape, or to jeho final death?