So here's my review after reading Ch 45 of this novel. So basically the MC is overpowered, and he has almost the entirety of his power from the time he awakens(from what's shown until now). The story is based in present but would show flashbacks to tell us reasons for certain actions. I doubt we'll know anything concrete about the MC's backstory until Ch150 or so. So, I will read it after the chapters pile up. I would recommend this story if you like overpowered characters like "Anos" from "Misfit of the Demon King Academy". Keep up the good work author