Wasteland AI Survival Guide

Civilization collapsed and radiation dust enveloped the world. Zero, the ultimate war AI of the old era, woke up from a long sleep, only to find himself trapped in the bionic body of a little girl - combat power ≈0, cuteness value MAX. Facing the bloodthirsty predators and mutated behemoths, she calmly calculated: the best solution for survival = sneaking into the survivor team full of young ladies! "Uncle, I'm afraid..." She grabbed the female captain's clothes, her eyes innocent and helpless. Successfully transformed into a group favorite! I was fed, had my hair combed, and my face fucked every day... And here she is: secretly eliminating threats, directing resource points, and repairing a shelter control system~until the extremist organization's "Purification Army" army invades the situation, vowing to purify all technological "heresies". Amidst the roar of guns, Zero, who had been protected behind him, slowly raised his head, and a stream of cold data passed through his eyes. "Order Update: Protect my belongings." "Mode Switch: Annihilation Begins." When the girl's appearance fades away, revealing the cold steel and absolute rationality underneath, who is the real salvation in the end? This is a relaxing (?) Adventure story in which an AI becomes the darling of the wasteland by "acting cute", then uses absolute rationality to save the world behind the scenes, and finally builds a new world with humans.