But in the Great Kingdom ruled by Giants and the Special Race, none of its secrets were truly secrets. After humans began the Giantification Experiment, tensions between the races erupted.
Of course, even among the human faction, not everyone supported the Giantification Experiment. Those who opposed it most strongly were the humans who had first been granted the bloodline of the D. Clan.
Later, for unknown reasons, war broke out.
With humanity's strength alone, and without the intervention of any special powers, it would have been impossible to defeat God's Kingdom, which possessed Pluton and Poseidon, as well as Uranus, built by gathering the peak power of the entire world at that time.
But as the war spread across the world and humanity neared defeat, Uranus, which had always been controlled by the Giants, suddenly stopped obeying orders and rebelled.
And on the Red Line, where the war was at its fiercest, the alien life-form embedded beneath the Red Line, which had always appeared gentle, suddenly turned against them as well, revealing her savage side.
Even Joy Boy, the strongest person in the world at that time and the one known as the Sun God, was no match for that alien life-form. He was easily defeated by her.
With their most powerful Uranus rebelling and their strongest warrior gravely wounded by the alien life-form, God's Kingdom completely lost its advantage. No matter how desperately they resisted, it was all futile with Uranus and the alien life-form aiding their enemies.
Blood drenched the entire God's Kingdom, flowing like a river and making the Red Line even more vivid beneath the ravages of war.
The war then ended in a dramatic fashion.
The Fish-Man Race fled in defeat, the Special Race fled in defeat, and the Giants fled in defeat...
The world