Endless Energy Era

In the fourth year of AD, humans unified the Kamigawa Star Territory. Eighty centuries later, the empire sent an expedition team called the First Expeditionary Force, which used a wormhole to travel to a place deep in the universe, and then disappeared. No one knew where it was going, and no one knew its purpose, until one day later, this expedition team returned to the Kamigawa Star Territory without any warning, and brought back a huge mysterious treasure. This day was already more than 10,000 years later. In the 72nd century of AD 6, the Eternal Energy Light Tower - Time Reverse Flow was completed, officially benefiting all light energy-consuming life forms in the Divine River Star Domain with a diameter of nearly 9.6 Million eternal hours. No one knows about the past of the reverse flow of time, and the entire Kamigawa Star Territory is changing because of this. By chance, a young man from the Velen star in the Kezertan galaxy of the Banyan tree system met the great adventurer "Bahz" and revealed an unknown secret. Meanwhile, war breaks out...