Practicing Dragon Slayer Magic for Ten Years, Participate in the Battle of the Top

Travel through an island called Tenrou in Pirate World!

Unknown Qi Yu bound to the Dragon King system!

The opening awakened Fire Dragon Slayer Magic!

Knowing the name of the island, Qi Yu made a judgment, this is most likely Tenrou Island in the World of Fairy Tail!

In order not to be killed by the black Dragon King Acnologia with a single move, Qi Yu chose to practice!

Until one day,

Ten years later.

An oriental blue dragon descended from the sky, claiming to be the Four Emperors the Beast Kaido!

At this moment, Qi Yu realized it!

After ten years of practice, no one knew it, and they are shocked when I joined the world!

When Qi Yu brought the power of the seven dragons to the top of the battlefield-

The new emperor of the sea was born! ! !