Some days later.
Grey's figure could be seen speeding away from the Magical Beasts' Forest. After dealing with Elder Pondwyn, Sir Astarot brought him back to the Dragon's Mountain, keeping him around a few days longer. Apparently, he sensed the spike in Grey's blood essence and wanted to investigate. When he found out that it was after refining the blood essence of Jakob Vaergahl, he could not help but be amazed at how Jakob was able to get his blood essence to become that pure. It was almost impossible to differentiate him by his blood essence from a true Dragon, which was shocking.
