With Lunara's size and power, they passed through the first oceanic zone in seconds. The powerful sunlight began to dim as they passed the two hundred meter mark and it was vanishing fast.
Jack and Lina were in awe of the underwater world around them. All sorts of wildlife could be found, many of which were unfamiliar to Jack entirely unfamiliar to Lina, who was drooling at the sight of almost every new creature. But Lunara's precaution of keeping Lina on her back immediately paid off as Jack was certain Lina's curiosity would've dragged out the trip through this portion of the ocean, let alone everything deeper.
Before long, they reached the dead zone where sunlight dwindled away and left the world in permanent shade.