A tale of revenge by goblins after their village is destroyed by humans
Goblins, whose village was destroyed by humans, receive special powers from a goddess.
The goblin, empowered, rapes the heroines who treat the goblins like small fry, and captures the heroines.
The captured heroines are impregnated and give birth to goblins, forming a goblin army.
Goblin army raids human strongholds, and goblin army destroys human strongholds. ……