SpoilerThe Oldest Dream is the constellation sponsor of Yoo Joonghyuk, the protagonist of Ways of Survival. He provides Yoo Joonghyuk with the ability to regress in time, kickstarting the plot of the webnovel.SpoilerThe Oldest Dream's true identity is that of a significantly younger Kim Dokja, whose love for Ways of Survival created an entire set of world lines where it was a reality.
