7th Time Loop: The Villainess Enjoys a Carefree Life Married to Her Worst Enemy!: 1x8

The Color of the Sea beyond the Horizon

Rishe’s secret plan advances perfectly. Then she receives an invitation from Arnold to join him on an incognito trip into town. Certain it must be for official business, Rishe goes along only to end up at a jeweler’s, where Arnold has a plan of his own!