Humanity is a greedy species, cowering in the dust instead of standing tall. Though it scrapes by in its lowly existence, it has yet to grasp the precious meaning of fading into obscurity. War, finance, and class divisions have long obstructed humanity's path to technological progress. Unable to unite and cooperate, we have been reduced to rubble!
This is the prequel to a journey into the cosmic future: In the twenty-first century, an ordinary young man with a life full of misfortune dies unexpectedly. His consciousness is summoned by a higher-dimensional civilization and returns to the mortal world, only to be forced to live as a cockroach. Reborn from the ashes, he relies on his resilience and courage to gradually embark on a rugged path to a comeback, leading humanity to break free from the shackles of a lower dimension and advance into a vast, boundless higher-dimensional space...
