After a bumpy but short two-hour ride, the shuttle arrived at the bottom of the ocean. But it was unlike anything Arran had ever expected.

The Central Canyon was located at the bottom of the ocean, at the very end of this whirlpool. Arran had read somewhere that the exact depth of the ocean of planet Etherium was more than two hundred thousand feet below sea level. This was a depth that was impossible for ordinary creatures to survive in. Knowing the Gullans lived at such a depth, it had always concerned Arran how it was all possible. And now, after seeing the place himself, Arran finally got an answer.

Arran had been to the underwater city of the kingdom of Vineta, which was located thirty thousand feet below sea level, but it had a barrier that was set up by the royal family to ensure the survival of the inhabitants of the city. But even with that, the city was as beautiful as any island city above sea level. This was proof of the Aeth’s remarkable ability to create habitable enviro