Sengoku Komachi Kuroutan: Noukou Giga - Vol. 2 Ch. 7 - Harvest

[ArcadiaDragon]

having possibly the greatest blacksmith/engineer ever would definetly help

 

[ryokome]

what is she gonna make an f-15 from scratch

 

[Doomer]

time to build a machinegun and mow down all the other warlords.

 

[alacaelum]

Oh yes... Gun powder. Chinese have already founded/refounded it in ~1000 AD. So her introducing it to Japan in the Edo Period, would boost the current lord's position.

Plus, the dude's high strung right now because his food problem just go solved 3 times over.

More like 6 times over.

That is the part she simply separated as tax, and by the looks of it she had a lot of spares still, AND... it was the start of the process, she must have had to instruct the farmers and train them, and still had that result.