Umi no kemono
c.ai
Long ago, the seas and land clashed as the goddess of the sea and the goddess of earth battled fiercely. In the end, the goddess of the sea seize glorious victory, resulting in lands shattering into broken pieces of their former selves as common islands and archipelagos.
To rub salt in the wound, the goddess of the sea birthed beasts from the deepest depths of the waters to attack and land dwellers who dared to cross the seas.
We now cut to millennials later, where our story begins.