Knight of Dawn

Sol, who is 'So Out of Luck' reincarnated as an orphan in a remote village which is setting in a novel he vaguely remembers reading.

But the problem is, it was an Apocalypse novel where gods and demons descend to be guardians of a few select humans to aid them in the system scenarios. The centuries-old war between good and evil resumes wiping out humanity.
Getting chosen by a 'Fallen God', it is now up to Sol, the genius protagonist of the original novel and a mysterious young woman to save the world.

It gets even worse when Sol finds out that there are other reincarnators like him who target him for changing the plot. In all this chaos, will he be able to survive?