When Mark, a modern-day college student, finds himself mysteriously transported to a fantasy world, he is shocked to discover that he has been reincarnated as the crown prince of a failing kingdom. With his knowledge of strategy games and his modern-day expertise, Mark sets out to use his skills to rise to power and build a powerful kingdom. But his path is fraught with obstacles, from scheming courtiers to powerful demons and goblin hordes. As he navigates the dangerous and complex world of politics and power, Mark must learn to balance his desire for greatness with his duty to his people, all while keeping his secret hidden from those who would seek to use it against him. With the help of his loyal companions, including the brave knight Sir Marcus and the cunning wizardess Eira, Mark must fight to protect his kingdom and prove himself worthy of the throne.