@xwhiteray the point of the matter is no matter how you look at it hes having way too much fun playing the villain role to his friends, when hes ready to just go back it will be as if he hasn't done anything in the first place since now pretty much no one apart from the gods have as much power...
for all those complaining below,its to make them become stronger from thinking that hes been turned into a demon after being dragged off, hence why he told the guy to take the sword if he cant even get strong enough equipment to kill a demon.
ahh... from what i picked up is that shes the actual angel, she got assassinated when she was young in the novel and it was covered up by the church, so now our mc is alive in her body and her mana is being suppressed by said church and her father is trying to maintain it so he doesn't die from...