Nightmare Paradise - The Mobile City

When the gray fog enveloped the world, the cities did not turn into ruins because of wars or plagues. But because of nightmares. Within just a few hours, humans began losing their humanity and transforming into corrupted monsters, while terrifying creatures emerged from the depths of the fog to make survival itself a rare miracle. On that day, Karim Al-Hashimi was just an ordinary young man living with his father and sister in a quiet residential neighborhood. But after obtaining the mysterious "Survival Manual" embryo, he discovered a terrifying truth. Every human being has a chance to form a "Nightmare Embryo." And every embryo is capable of evolving into a power that transcends human limits. While others were fleeing from the monsters or waiting for death, Karim began gathering nightmare remnants and carving his way through the fog, step by step. Killing the transformed. Hunting the monsters. Collecting rare materials. And witnessing secrets that humans were never meant to know. In this new world, strength was no longer measured by money or influence. But by the number of nightmares you had killed. By the type of embryo you carried. And by your ability to survive until the next dawn. Between the cities drowning in fog, and the creatures that belonged to no nightmare known to mankind, and the secrets hidden within the remnants of nightmares and the evolved embryos... Karim would lead his family on a survival journey fraught with death. But the path he chose would not lead him merely to survival. But to a greater truth.