Succubus General's Troop Augmentation Center

In this game, you take on the role of the protagonist, Einike, a demon, and eradicate the indigenous people.
However, it is not Einike who fights but the countless children she gives birth to!
At the breeding facility known as "Ketos," where male demons gather, you will flatter them, engage in mating and impregnation, give birth to offspring over and over again, and go to the battlefield. Then, you return to "Ketos" and give birth to even stronger offspring​