Firearms in a Fantasy World
Transmigrated as the young Earl of a declining noble family, Paul Grayman sets out to take his territory to the peak. Armed with the knowledge of the modern world, he will create firearms, paper, porcelain, industrial tools and much more.
Follow Paul, as he treads against the currents of time, fighting Noble Lords, Secret Magic Organizations, Magical Races and a Corrupt Church, ushering in the age of industrialization in the backwater world...
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A quick thing to mention here...
I just added the harem tag, it has harem in it but only after like 900 chapters and it isn't discussed, explored or written about after like 2-3 chapters. So much so that one might forget that it even has a harem, (at least that's how it is so far). So please keep that in mind as you read it, as I wouldn't like the rating going down because you were not expecting to read a story with harem in it...