I'm confused. If you haven't read the light novel how do you know it is different?One thing people have to consider is this is an adaptation, and that is responsible for the weirdness here imo. The whole situation surrounding Atie's first time with him is because the author wrote one thing (explicitly non-con) and the manga adaptation wanted to not do that, but also try to keep the original plot intact, hence the weirdness of their relationship during and after that. I imagine it is a similar case here, though I haven't read the ln.