Human woman Isolde is abandoned with nothing by her cruel merchant husband Leonard. Desperate, she applies as a child caretaker in the Silver Moon Elf Palace and meets Elf King Orion and lonely little prince Elarion. They enter a contractual marriage solely to give the boy a stable family. As they live together, Orion treats Isolde with deep respect and care, while Elarion grows utterly attached to her, forming a tender little family. Her ex-husband Leonard repeatedly insults her and begs her to return, yet Orion always shields her firmly. Isolde heals from past trauma, resumes her herbal studies, and holds a sincere wedding with Orion. Leonard’s family business collapses due to their misdeeds. At last, Isolde gains an equal, warm and genuine home in Silver Moon Forest.
