Fairy Tail: My God Slayer Power is Unrivaled

A brutal alley fight ended his 21st-century life, but his story was far from over. Instead of oblivion, he awoke in a magnificent, otherworldly palace, face-to-face with a being claiming to be Poseidon. Chosen by this ancient power, he was imbued with the original Sea God Slayer Magic—a lost art of divine destruction. But his true power didn't end there. To prepare him for a world brimming with danger, he inherited the immense, legendary power of a Water Dragon, becoming a dual-wielding force of nature. Now, navigating the chaotic world of Ishgar and the guild of Fairy Tail, he must master his overwhelming dual magic while keeping the forbidden truth of his God Slayer power a secret. Because in a world of mages and dragons, the return of a true God Slayer could either be its greatest salvation or its ultimate doom.