In a world plunged into chaos, Kim Su-Jin, a solitary soul, stumbles upon a novel that seems to eerily mirror his own reality. The novel reveals a cosmic order where each race has a chosen protagonist to represent their world. For Earth, it's a person named Kai. As the lines between fiction and reality blur, Su-Jin discovers a chilling truth - the world's destruction and the death of his friends were not mere coincidences, but a cruel design of fate. Just as despair engulfs him, entities known as 「Walkers」 appear, seeking the novel, 「Kismet」 . At the brink of death, he is miraculously saved by the Angel of Mysteries and transmigrated into a different world, dimension, and body. Fueled by anger and a thirst for truth, Su-Jin vows to unravel the secrets of fate and seek justice for his friends. But fate is not easily defied. As Su-Jin delves deeper into the cosmic order, he realizes the true extent of its cruelty and the misery it inflicts upon everyone. Will Su-Jin survive the trials that await him? Will he regret uncovering the truth behind his friends' demise? As he ventures further, he must confront the harsh realities of the cosmos and his own existence.