Orcsen Oukokushi ~Yaban na Orc no Kuni wa, Ikanishite Heiwa na Elf no Kuni wo Yakiharau ni Itatta ka~ [Please pick up this manga :v]

Gone are the days of swordsmanship and chivalry. Now is the age of gunpowder and war. Our story has two players. The first is Orcsen, a unified nation with many demonic races, led by the oft-reviled orcs. And the second is Elfind, the kingdom ruled by the beautiful yet vainglorious elves. Dineru, chieftain of the dark elves, has been forced to flee her homeland from enemies she had once trusted as friends. In the...