Psychic in Another World

Hundreds of years have passed since humanity began to be able to use more than 10% of its brain, and such a discovery led humanity to war because of the greed of their ambitions. During that war, whether on luck or perserverance, an orphan was able to survive in such a cruel world. How? He persisted, and using the opportunity given by luck, he also became ambituous and managed to stand neither at the top nor the bottom. That is how he survived in that cruel world up to the point where war reached its last point, and he became the last remaining human to survive. The moment he died, his death became a symbol of extinction for humanity. However, his soul survived and traversed through the endless space and boundless universe for more than 14,000 years. And for more than 14,000 years, he was alone, alone in the darkness of the universe, until he met a goddess. No, he was found by the goddess floating in the void, and after meeting her, he was reincarnated into her world. A world full of mysteries and the unknown A world that wasn't in war, and it was a world where he would encounter new experiences, A world of swords and magic.