Goblin no Oukoku (Novel)ゴブリンの王国 (Novel) ; Goblin no Ou (Novel) ; The Goblin Kingdom (Novel)

There is an ugly creature known as a Goblin, a race that exists only to be hunted by people. However, their lives are about to turn around with the birth of a single king. The story of a king who commands monsters to rise up against the gods. A tale of him and those monsters and humans that supported him. Original japanese web novel