if this has a happy ending... it's possible that both versions of the FMC could merge thoughts and memories... that's Just what I want to happen though...
There's some rape(monsters) but it happened like once or twice iirc. Other than that the whole manga is full of gore and pretty graphic and obnoxious sex scenes. @SoloTYK
This isn't very good but if you like "op mc who saves the day again without any plot", here you go. It's kind of wholesome, he goes around and does random acts of kindness.