Cain removed several Wave Champion Beast's hearts from his space ring before generating a mantle of Blood Lightning that devoured the blood in them and sent it into his body. His eyes grew sharp, and his Ego Wave burst with power as he focused all the Astral Wave and blood essence into his arm to improve the speed at which they healed.
Dozens of battles took place around Cain, with the soldiers battling over thirty Early Wave Champion Beasts and six that had already reached the Middle Wave Champion level.
The soldiers made sure to stay away from Cain to avoid interrupting his recovery, and none of the Wave Champion Beasts dared to get anywhere near him.
After five hours and having devoured the blood of nearly twenty Early Wave Champion Beasts' hearts, Cain's arms had fully healed, and most of his internal wounds were already gone.
