In a secluded village tavern, a scholarly woman named Eliria crosses paths with Nimea, an ancient Obsidian Dragon-Succubus hybrid disguised as a noblewoman. Their encounter leads to a night of intense passion, where Nimea reveals her true nature and feeds on Eliria's ecstasy, marking the beginning of a journey filled with discovery and desire.
Eliria and Nimea's connection deepens as they explore each other's bodies and secrets, with Nimea's draconic features manifesting during their intimate moments. Their journey takes them to a pre-Imperial watchtower, where Eliria completes her research, and ultimately, to the skies as Nimea transforms into her true form, taking Eliria on a flight toward new horizons.