Quote (Touhou @ 1 Feb 2019 20:16)
Does the Novel go beyond the manga?
I'm not up to date with it myself but if you're talking about what happens in the first ~50 or so chapters of manga(I googled quick and found only that much) then yes, far far beyond.
I do believe the novel version of the story is considered completed as well so if you're interested you could probably find it by doing some slight googling too.
Might want to hold off on that tho since there's an anime airing after all, I'm thinking it'll be genuinely more enjoyable just to wrap it up where the anime ends. That is IF they don't bring all the crazy shit into the anime as well.