Ever since the Grand Nirvana period, the ocean has always been the territory of monsters! The area of the ocean far exceeds the area of the land. And thus, the boundless ocean gave birth to countless types of monsters! You can say that, if you throw someone in the ocean, only bones will remain after a few seconds, no matter how good they are in the water!
Pacific Ocean, around 3,000 meters deep.
The gigantic, black, oval shaped egg sat there motionlessly. After 12 minutes it fell into the ocean, a fish-type monster with blue scales that was around seven to eight meters long swam to the egg and started circling it. This fish-type monster slowly swam. Having a bit of intellect..... it determined that this egg in front of it probably isn't a rock.
Suddenly--
The fish-type monster opened wide. Each of its teeth in its mouth were huge and sharp. Two rows of teeth were intertwined like a saw. It opened its mouth and ferociously bit the black egg!
"CRACK!"