Nigh-omnipotent Stories

A being who is born in a mortal shell and achieve not an Enlightenment not a God but a star who is seek to protect humanity but in secret he is a high elder God who is associated with the primordial being that includes death and one day he is tired for a Divine paperwork like mortals doing a consequence of disaster as he will left his work of the outside of time and space and Reborn as a child in the dxd as he is travel to a dimension call the dxd universe where their God is dead and where all supernatural exists what will be doing right now