Apotelesma Sidereus Series

Ambervisha Azaria Moonestria's tragic death as soon as she remarried the crown prince of Northern Empire after she gets divorced from the Emperor of the Southern Empire. After he had requested her for an divorce and she had wished to remarried too with the man she didn't know will be her tragic ending with. If she will return to the past and she will be have the chance to fix her relationship, whom she fix with? With her Southern ex-husband who had his mistress, her step-sister, replace on her or the man who saved her from the nightmare yet also the knight in armor type of nightmare itself?

Or perhaps, she will be able to change her tragic fate too?