The Lord Who Kept a Beautiful Slave Girl

I inherited a village territory, but because it was too weak, I couldn't even collect taxes. Fortunately, the system of raising female slaves came from heaven. "I found a stunning girl ahead, please host to take her as a slave." When a group of stunning female slaves under his command upgrade, they can get an upgrade treasure box and unlock a bunch of treasures. No matter how powerful the female slave is, she must obey any order given by the protagonist and cannot betray. As a result, the saints of the Light Cult, the princesses of the empire, and the stunning female priests all became the protagonist's female slaves. The protagonist also relied on this female slave to develop the village territory into a city, a kingdom, an empire, and finally unified the continent. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.