Read the tags.
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I wanted to write a story like The God of Technology so here we are.
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Kane Diallo, a skilled freelance programmer, unexpectedly unlocks the ability to travel between his world and a vastly advanced universe. In this new realm, where knowledge surpasses anything known on Earth, power is measured by rank, and technology shapes reality, Kane discovers he possesses a unique passive gift. With no official identity and no place in the system, Kane must navigate the underworld, using his prodigious intellect and growing abilities to rise through the ranks. But in a society where strength reigns supreme, Kane's journey is just beginning.
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Don't ask me about lemons, stop being horny.
But he will have an harem but not the focus.
But i will do it in the Dragon Ball style, the children will pop up from nowere.
The mc will grow fast, really fast.