Still in ch14 but I feel they're a lot of plot holes like the ml and fl are both perfect for been the original of a possessed novel.
The reincarnated possesor would be like: "this didn't appear in the novel"
Or "the ml suffering was just a single line in the novel but I have to live all this suffering and go to and survive war waiting to get older and gaining power to finally kill the count who killed my father."
Also the knight Dale looks like the powerful guy from parasity