Ocean Heart

The sounds of Krune's heartbeat echoed within the cave as it gradually increased in speed. The heat his body emitted managed to eventually vaporize all the water in the pool, only to fall down as drops not long after through condensation.

With this, a cycle was formed. In other words, there was a continuous supply of water for his body heat to vaporize and keep him at controllable levels. 

His arms bulged at the start, becoming bulkier as the muscles seemed to be in the process of forging, becoming hotter. When the water touched it, his muscles turned leaner, repeating the process as Krune became taller. 

Surprisingly, his physique was becoming more robust, more explosive, and more streamlined. Before Krune came to the Sub-Realm, his physique was average. He was around 170 centimeters tall. But now, he had already reached 200 centimeters in height.