Cheng Yan travels through time, only to end up becoming an honorable prince in the Middle Ages of Europe. Yet this world was not quite as simple as he thought. Witches with magical powers abound, and fearsome wars between churches and kingdoms rage throughout the land. Roland, a prince regarded as hopeless by his own father and assigned to the worst fief, spends his time developing a poor and backward town into a strong and modern city, while fighting against his siblings for the throne and absolute control over the kingdom. Join Roland as he befriends and allies with witches and, through fighting and even farming, pushes back invaders from the realm of evil.
But before Roland had the chance to expand his awareness by tens of thousands of times, new changes occurred outside the Bottomless Land again.
Through his broadened perception, he instantly 'saw' a cylinder-shaped object with its two rounded ends emerging from the seabed, quickly rising to sea level.
The object quickly traversed the thousand meter depth of the sea and tore out of the sea's surface. Its dimensions were roughly spanned over dozens of islands, making its length even more astonishing. Due to its immense size, its emergence caused the seawater to surge backwards, forming a whirlpool with a radius reaching a hundred kilometers to appear north of the Bottomless Land.
But it did not stop there.