Finally got myself into reading this volume, mostly with v19 being released and the whole series ending soon. The board is set, and the final game between Souma and Fuuga is starting, first with a few large distractions and then the main campaign. We switch around points of view a few times, interesting to read, but not all that important to the overall story or even its characters (although some of it does feel a bit like reminiscing about earlier volumes in the series). Overall though it is a good volume with characters acting befittingly and Fuuga is a good foil for Souma, but yet I am not too happy with it and I haven't been for some time.
Fuuga appeared way too late in the series. It made it feel as if he was there just to extend the number of volumes, and to make it possible for Souma to marry Empress Maria. It would have worked better if Fuuga had fulfilled Maria's role from the onset I think. That I am not really behind the thought process for Souma's actions (and to be clear it is working in the story so it is not just a misguided protagonist), how people both call Fuuga irreplicable and yet say that if he is gone there will be replacements. Besides why would fanatics even believe such a thing? To that, the fact that whole delaying tactics was weird is just a minor irritation to me. I mean, if you only need 2 to 3 days, why leave the road wide open? Now if it was about Fuuga overextending himself, sure, but they never say that was the intention, mentioning that even if Fuuga would not win, the whole thing would collapse.
Anyway, decent read, and from what I see, not the worse endings for a light novel series, nor the best either though.
(Note after rereading: I appreciate Fuuga more, but the man is still brought a bit too much as the destiny trope which I really dislike, especially since it gets so much attention. The RL historical examples don't help. I have feeling the author has a rather biased and limited view on history, having read biographies on people and not on regions let alone long periods of times with nothing big happening, although admittedly my own knowledge on this is limited.)