The Dragon Lord's Regret

Synopsis of The Dragon Lord's Regret: Elara, the only human in the Red Dragon Castle, has survived for three years on Dragon Lord Agni's breath. But after giving him everything, she's cast aside for another woman. Left to die in the Abyss, Elara is rescued by the legendary Ancient Black Dragon King, Caius — only to discover she's the one mate he's been waiting for all along.