I wanna say this was a 2 to 2.5 stars. So unfortunately the lowest in the series, not a very satisfying conclusion.
I didn't really enjoy this that much tbh. Maybe it's cause I'm in a reading slump, but I had a lot of issues with this finale. Everything was way too rushed, I definitely feel like there are some unresolved plotlines (we don't even see Jeanne interact with the demon king once), the dialogue had to be my least favorite part though. I found it to be really cringe and unnatural. Whenever something endearing happened the character would just yell at the other being like "Hey what're ya talkin' about I'm not leavin' yet side!! Sheesh. You really are clueless. *anime smirk*" and it pissed me off 😭.
Like a lot of the interactions were just *siigghhsss, irritated remark with affectionate implications* idk it just drove me insane and didn't enjoy the dialogue at all. I would say the best part about this was the artstyle but that wasn't just about to get worse as opposed to the last volumes lol. I also kinda liked the ending, I think having it be sort of a tragic twist was sort of a saving grace for such a rushed ending. And I liked the sort of isekai element as well, I'd actually say that was my favorite part of this volume. So yeah!
Overall, would I recommend this series? I'd say yeah, but I think it was really rushed, kind of all over the place, and I think I would've enjoyed it a lot more/it would've been way better if it was longer and was actually allowed to develop properly. What happens to the demon king? We don't know. Why does Jeanne regain her youth when she gets her powers back? How does she get her powers back?? No idea. This volume didn't explain enough and 5 volumes was not enough