My only concern is MC's pacifist route. I get he was locked in a hospital for most of his life and likely never dealt wit hardship outside of a video game, but the concept of the game world this world seems built upon or mimicked is that conflict would come from countries around him. I don't understand why he thought he could sit in the forest and build up without any conflict from external forces. I don't get why he told the Dark Elf Captain he was scary instead of just telling him, yeah they'd likely have to fight, but not lower themselves to those that persecuted them by killing babies or something like that. He didn't have to go full pacifist talking about they'd only be peaceful while at the same time conspiring with Atou to conquer the world. That seems contradictory to me.
Edited: And no, I'm not calling for MC to be a murder hobo either. Just not full contradictory, hypocritical pacifist.