Thousands of years ago, a sharp arrow in the chest cut off the fate of a pair of people. Thousands of years later, she was reincarnated, but she had nightmares every night because of the past that had long been buried in the dust. Detachments, conspiracy, betrayal, all intertwined like a mystery. Fog. After three thousand years of ups and downs, when she spent eighteen years following the route in her memory and returning here after thousands of miles, will she be able to find the lover she lost thousands of years ago again? What kind of judgment is written on the third card of fate?