Geu Hwangjega Sigyetbaneureul Doedollin Sayeon

Only after Empress Lizzie died did Emperor Leon realize his foolishness and regretted it too late, but the time had already passed.

With Leon's wishes, the Witch of the Clock Tower turned back time to the day Leon first met Empress Lizzie, and all Leon had to do, after returning to the past, was to make Lizzie happy.

But...