[Machine Translation] Rise up, with new friends. The battle to the death with the True Ancestor, settled! After 10 years of battles with the Demon King in the interdimensional space, S rank mage Lack returns to the city. There, he finds that he has become a "legend" without knowing it! The fierce battle between the "True Ancestors" and the "Four Nobles". In the midst of the hopeless situation, Arlaune sacrificed his life to the True Ancestor in order to protect his son, Lack, who has also disappeared from everyone's memories. Something important" has fallen out of Lack's mind, but in preparation for the battle with the True Ancestors, she has created a clone that inherits her memories from before she was born...?