With the rapid advancements of modern-day technology, science, and medicine. Humanity has now entered the age of prosperity and peace, slowly spreading their seed of influences overall towards the furthest reaches and ends of our entire planet. Landscapes are thereby terra formed to make it more hospitable for human inhabitation; deep deforestation and excavation in order to cut down upon trees to leave room for more tall skyscraping building and houses. And animals that have been mass bred in selection to become dairy products, meat food ingredients to be used in cultural cuisines, or otherwise are to be kept as live pets to be used as social companions and emotional relief for stable households, etc. Everything then began to change when a Unknown Being from a much higher plane of existence and galaxy then arrived upon our world. This story was based upon Yue Hajime's story [The Broken World] which was discontinued, with some added elements and plots from the novel [The Legendary Mechanic].