Hogwarts: Spear and Wizard

This year, the savior Harry Potter entered school. In the same year, another world opened the door to the earth. People in the other world did not hesitate to launch a war for a fertile land that was not invaded by wind and snow. The power from the other world gradually erodes the earth. The evil dragon shoots down the plane, the wind and snow freeze the crops, and the wizard mixes with the army of the other world to take advantage of the situation. Years later, in these troubled times, at the long table that divided the map, Goron Herntig Arctus Dorn pointed his spear at the throat of the powerful. "This era must come to an end." ——And it all started with a lost goat.