

In her previous life, when Marlene's son falls ill, she calls her husband Wesley Hoffman for assistance, hoping he can contact their family doctor. However, Wesley claims that his best friend's son is also sick, and the doctor is attending to that child. As a result, their own son dies due to delayed medical treatment. When Marlene finds herself reborn to the time before her son's illness, her first action is to divorce that guy.

Princess Eleanor of the Frost Wolf Clan rises from a disregarded apprentice to become the greatest Dragon Tamer and the wife of a clan leader. Gifted with the rare ability to communicate with dragons, Eleanor is intelligent, resilient, and quietly unassuming. After an unexpected turn of events, she joins the Storm Clan to study dragon taming. Hoping to conceal her true identity and live in peace, she instead finds herself caught in the clan's ruthless power struggles, drawn into a web of conspiracies and one perilous crisis after another.

Twenty years ago, a queen gave birth to a black dragon egg, deemed a curse and cast into the sea. Her mother tore off her heart-scale to protect it and was enslaved. Now, Sera—raised in Dragoncliff—descends to find her origins, rescues her mother, and confronts the false princess and tyrant king. She defeats dragons with her bare hands, makes the Death God kneel, and unleashes pureblood dragon might to claim the throne. After vanquishing a demon, Queen Sera soars over the reborn kingdom as dragon eggs crack open everywhere—the dragon clan is reborn.