Descendant of Lies

After 5 years living under under a tyrant of an empress who claimed to be the daughter of the former king Artimus Jezaniath Velendear the 3rd (it was popular amongst Solorian royalty to have long names) the ruler of Solora who mysteriously disappeared on a tour to a border kingdom along with his wife, and two daughters the elder being 16 and the younger only 5. They disappeared 4 years ago and on the eldest princess's 20th birthday the girl miraculously returned telling a tale of how she had been attacked and barely escaped. She claimed her family was most likely dead and three days later was crowned at her coronation and became the Empress of Solora. Unbeknownst to the empress the younger princess Akine Otelia Persephone Esmerelda the 6th was very alive and knew the whole story behind the attack and that her sister was in fact dead. On her 14th birthday she ventured back to Solora to take down this imposter and reclaim the throne so Solora would be free from her clutches.