C778 Thunderbeast in Thunderstorm Zone

In the depths of the East Sea, there were raging waves on the surface of the sea. Tens of thousands of huge waves soared into the sky, and even the air was shattered by the terrifying power contained within the waves.

On the other hand, the sea was densely covered with thunder clouds. Dense lightning continued to bombard the sky like rain. It was endless and endless, covering the entire sky