When I Traveled Through Time, I Shared the Same Body with the Dragon.

Atum, the hell plasma blasting dragon. He once plunged the entire continent of Lucana into hell. On the Day of Liguterus, Tuscany, the mage of the Kingdom of Setus, used the forbidden technique to kill Atum. His soul collided with the human soul from the earth in the chaos. They came to another world, which was not like Lucana. Only the last dragons of Atum were left. There are many kinds of dragons in this world: the God-given King Yinglong, the Amethyst Nine-clawed Dragon, the Lion-Hearted King Golden Dragon, the Ice-Ling Frozen Dragon... Atum discovered that Atum and the human could switch between the dragon body and the human body. However, when it was a dragon body, only Atum could control the time dragon body. After becoming a human body, only that human could control the human body. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.