Splash!0

Clad in a diving suit, Charles plunged into the sea and quickly descended toward the island beneath.0

The depth was relatively shallow; the Narwhale's keel was 5.5 meters deep, and there was still another 1.5 meters to the sea floor. That meant that the island was roughly 8 meters below sea level.0

Compared to islands fully engulfed by the deep waters, this island's depth was modest. Yet, such a depth had transformed what was a habitable land for humans into a useless sandbank in the endless ocean.0

Splash! Splash! Splash!0

The other sailors donned their heavy diving gear and followed after Charles, sinking to the bottom of the sea. Their gear's weight counteracted the water's buoyancy, allowing them to descend smoothly.0

The light from their helmet-mounted...0