@Oeconomist
On the other hand, this is one of the only isekai stories I've read that has a plot that looks like it'll actually go somewhere. Visit the four spirits, find the truth, beat up the big bad (maybe after a fetch quest), the end. As opposed to the usual "Wouldn't it be cool if {insert story gimmick}. And then this happened and this happened - [repeat excessively]".
Granted, it'd be a miracle if it actually happened that way, but at least it looks like it might.