Frontier Development manga & manhwa

Art Lapsa has 2 Frontier Development series translated into English, with the most recently updated first.

I, a Former Court Alchemist, Will Begin a Leisurely Frontier Development cover
Japanese flag

I, a Former Court Alchemist, Will Begin a Leisurely Frontier Development
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