If I don't Die Soon, I'll Rule the Demon Realm!

Synopsis

After his death at the hands of demons, a legendary human warrior is granted the ability to reincarnate. However, he unexpectedly awakens as a demon. Determined to reclaim his humanity, he attempts suicide repeatedly, believing that death is the only way to return to his former life. Contrary to his expectations, each death leads him to greater power and influence in the demon realm, setting him on a path to potentially rule over it. As he navigates this new existence, he uncovers a sinister plot that threatens both the human and demon worlds.