"Splash, splash, splash..."

An undercurrent was surging rapidly in the boundless sea.

In the distance...

An arrow-shaped ripple caused by an undercurrent was clearly visible.

Under the water, a figure rushed fast forward like a torpedo shot out of a submarine.

With a closer look...

A total of five people were behind this figure.

Two were Nirvana members in black robes, and the other three were ...