Kaelen Morhart, a philosopher, economist, historian, and more, is transmigrated into another world — one where science no longer exists and magic rules everything. In this world, a divine-right monarchy holds power. With the help of a quirky system and allies who are both anti-monarch and pro-republican, Kaelen sets out to free the country through war, manipulation, strategy, and action. This is the story of the Anti-Monarch.