Storm-on-Sea, the vast sea area between Oruhis and the opposite continent was once, this was a sea area controlled by the gods of storms and deep tides. The infinite storm, the huge sea beasts that appeared in the deep sea dominate the sea area between the two continents, cut off the exchanges between the continents. However, with the end of the age of the gods, this sea area gradually gave dominance from the gods to the mortals, and gradually became a sea of prosperity and trade. People call it, the blue sea