Kingdom Building manga & manhwa

Art Lapsa has 3 Kingdom Building series translated into English, with the most recently updated first.

Queen Aria Is Unshaken ~Since His Majesty Is Obsessed With His Consort, I Will Build the Nation cover
Japanese flag

Queen Aria Is Unshaken ~Since His Majesty Is Obsessed With His Consort, I Will Build the Nation
Japanese
The Dragon Master Who Was Exiled From His Country Accidentally Becomes a Powerhouse in the Neighboring Land That Took Him In. ~Until a Small Nation Becomes the Continent's Strongest Dragon Paradise cover
Japanese flag

The Dragon Master Who Was Exiled From His Country Accidentally Becomes a Powerhouse in the Neighboring Land That Took Him In. ~Until a Small Nation Becomes the Continent's Strongest Dragon Paradise
Japanese
The Shadow Hero Who Fulfilled His Duty Will Live Freely in the Frontier cover
Japanese flag

The Shadow Hero Who Fulfilled His Duty Will Live Freely in the Frontier
Japanese