30 Years Have Passed Since the Prologue

In a world that was once believed to be a classic fantasy RPG, the protagonist's life takes an unexpected turn. For thirty years, they lived as a war hero, retired, and thought they were finally approaching the end of their story. However, it is revealed that these thirty years were merely the prologue to the real story. The protagonist is now thrust into an academy, where they must navigate a new world of magic, politics, and intrigue. As they uncover the truth about their world and their place in it, they must confront the reality that their true journey is only just beginning.