Poseidon Returns

While others could only have one sea spirit in their lifetime, he already had a strict empire composed of sea spirits. Yes, others call him Poseidon! He is the man who owns the entire ocean. S-class holy beast? As long as you still drink water, then bow your head obediently. The Imperial fleet sets sail? Pay protection fee! We are the largest empire. That's right, specializes in robbing the largest empire. The divided territories on the land are controlled by many kingdoms, but he is the only master of the sea. He has his own empire, an ocean empire composed of sea spirits, and it is an empire that is constantly evolving. This book chronicles his long journey to become the god of the sea.