Who says a horse must be a horse that can be ridden? Can't it be a dragon?
Who said a vehicle is a chariot and not a transport vehicle?
Who said that a soldier is a guard and not a counselor?
The male protagonist accidentally traveled to a primitive tribe. There was no golden finger, only a game of chess that traveled with him.
The chessboard was imprinted in his heart, and he discovered that he could actually materialize the chess pieces in reality. As his aura increases, the number of them becomes more and more weird.
Let's see how he survives in this wild world with hordes of beasts and becomes the first immortal in ancient times!
