Hmm. An interesting start. I feel kinda miffed by how the story tells us jack for the whole chapter though (like what "comprehension" even means), but it's only chapter 1. I'll wait a bit more.
The female knight is shaping up to be an annoying tsundere so far, but the nun's scenes more than evened it out. The real point of contention is the MC himself.
I'm...getting a weird vibe from him. He feels like kind of a self-entitled asshole, but hasn't actually done anything to warrant that yet? I don't know why, but we'll see how he plays out as a character.