A mountain villa that is quite famous in the world has attracted the attention and detection of various forces in the world and even the royal family because of its possession of a mysterious and powerful sword. He is the young owner of the village who is confused and slightly stupid. She is the owner's apprentice and his playmate since childhood. She Serve him, love him and take care of him... But in this troubled world, there is no room for so much love and hatred. People are like keen hunters, hunting prey to satisfy their desire for power and pursuit of power. What's more, he and she have never been in the pond...