Eternal Log – The ancient race’s treasure. Long ago. Superior physical strength. Overwhelming magic power. Those who carried knowledge of the principles of the world were called the Ancient Race governed the world. The Ancient Race were said to be the descendants of the God of Creation. The Ancient Race used their knowledge to invent machines, by means of magic and machines they achieved a never before seen degree of growth such that the people lived without discomfort. However, the civilization of magic and machine that developed the world suddenly faces its demise. Sent from the distant past to the future, Haru, whose parents were gone, was raised by his grandparents. However, Haru noticed that he was slightly different from everyone else. And so, a certain event envelopes the boundary of the world, and the gears of fate start turning.