God's Key Mechanical Universe Era

In a universe dominated by mechanical civilization transformed by the Dimensional God, primitive humans were transformed into a creature with gears and codes as its skeleton, and this was how it was born. And the "Guardian of Order" Perseus has a mission in endless reincarnation: whenever the forbidden object "The Key of God" appears in the world, he must destroy it with his own hands, along with those who try to get their hands on the power. This is an epic about machinery and soul, fate and resistance: When metal bones replace flesh and blood, and when the sound of gears covers up the heartbeat, who can break the shackles of fate between the "Guardian of Order" and the "Resonator" in the torrent of eternal blood? What awaits them is the end of the God Key, or the dawn of civilization's rebirth? The story is compact and has climaxes one after another. It tells the epic story of the protagonist Perseus, in order to maintain the order of the universe and fight against various evil forces trying to get their hands on the 12 keys of God. It spans more than a dozen galaxies, fights on various imaginative planets, solves puzzles, unravels the clues left by God, and resists fate. First of all, this story is inspired by Mr. Nagano Mamoru's Five Stars Story. Perhaps there is such a universe. It is a universe that is unable to evolve and stagnant due to God's punishment. Some destined people are trapped in it, resisting God's arrangements. Or maybe that is what God wants to see. Friends who like Five Stars Story may want to see if there are any parts that are the same as yours.