The Nine-Headed Ocean Monster was a variation of a certain prehistoric octopus. After the continent rose up from the surface of the ocean due to tectonic movements, they still lurked in the trench almost ten thousand meters deep, which essentially made them living fossils.
Taking the nine tentacles into account, the Nine-Headed Ocean Monster could easily be a thousand meters long. They were also naturally talented at the utilization of the spiritual energy of the water class, which allowed them to freely manipulate the undercurrents and condense them into pillars, arrows, or walls. They could even spurt out high-pressure 'sonic sabers' with the water, which could be unstoppably sharp!
