Dragon Valley. Inside a gigantic cavern.
A transparent giant dragon, covered with diamond-cut scales, was lazily lying there. Its body was so enormous that one couldn't possibly discern just how massive it was as it sprawled. Its most distinctive feature was a gold protrusion on top of its head, not a horn but rather something resembling a crown.
Only those truly familiar with the secrets of the Dragon Clan knew that this crown-like protrusion was a characteristic of the Dragon Emperor Bloodline. Indeed, the dragon before them was the leader of the Dragon Clan, the Dragon Emperor of this generation.
The dragon, which had been sleeping, suddenly opened its eyes, its gaze somewhat vacant. Its massive head slowly lifted and looked in a certain direction, murmuring to itself, "Why would the Ancestor of the Earth Dragon make a move? Could it be that he has actually met an opponent? How strange."