phenomen a book

After regressing nine times, failing to kill the combat gods and prevent demons from destroying the world, Alan attempts a last-ditch effort to succeed. Overloading his mana core, and sacrificing his life in the process, Alan wins. But, when he suddenly wakes up in a new body, 800 years in the future, he embarks on a new journey, unsure of his true purpose in the world, and the being orchestrating his regressions.