A manga by Hara Yasuhisa.
Summary from Mangahere:
"Millions of years have passed since the times of legends, when the worlds of man and gods were still the same. In these times it was the desires of man that moved the world. It is the era of the 500 year war: The warring states peroid. Kingdom is the story of a young boy named Xin who grew into a great general and all the trials and bloodshed that lead him there."
I couldn't find a thread for this so I figured I'd make one.
This manga rules. It has an outrageous amount of potential to get even better. Start reading it and discuss it here!