LIGHTNOVELWORLD 
In a world on the brink of destruction, Arion, a manaless human, is given a second chance to alter the course of history. Sent back in time, he must prevent the calamity that led to humanity's downfall. As he navigates the complexities of time travel, Arion will uncover hidden secrets behind his identity and confront formidable challenges that will test his resolve. Will he rise to the pinnacle of power and rewrite the fate of his world?
I know the End novel is a popular light novel covering Fantasy genres. Written by the Author ImaginaryDragon1 . Read I know the End novel online for free.