No System! Set in the future, this is a world of high martial arts with an apocalyptic edge and a comedic style. There is one female lead and no harem. The protagonist isn't a creep; he's clever, decisive, and brave!
[This book is said to involve transmigration, but it isn't a forced transmigration. There's an explanation later on. See if you clever readers can guess what really happened!]
[Synopsis]
In 2030, on a blue planet, Void Gates suddenly appeared in countless places! Not long after appearing, countless strange creatures poured out of them, viewing humanity as food and beginning a slaughter. Every creature that came through a Void Gate shared one trait: beneath their terrifying bodies, they all bore some human features. They were called the Black Ya.
Then people discovered that the energy brought by the Void Gates could awaken special abilities in humans.
Several years later, a genius boy named Li Zhengye finally emerged. He led humanity in a counterattack, and after decades of fighting, the situation was temporarily stabilized. He then named the new era the New Epoch.
The protagonist's story begins in the 56th year of the New Epoch...