Sold to the Stable Hand (English-dubbed)

Sold as a child bride to ward off bad fortune. Eighteen years later, her betrothed gambles her away for cheap to a lowly stable hand. Heartbroken, she resigns herself to the marriage—only to discover her new husband is not only sincere, but secretly a powerful lord. By the time her first fiancé regrets his choice, it is too late. She has already found her true home.