Nana

Kim Dokja, an ordinary office worker in his 20s, seems to be the only reader of an obscure apocalyptic web novel. The day he finishes the final chapter, the story comes to life — and its omnipotent protagonist Yu Junghyeok appears before him. Armed with knowledge of the novel's every twist and turn, Kim must gather allies and rewrite fate itself if he hopes to survive... and save the world.