Kingdom (Japanese: キングダム, Hepburn: Kingudamu) is a Japanese manga series written and illustrated by Yasuhisa Hara. It has been serialized in Shueisha’s seinen manga magazine Weekly Young Jump since January 2006, with its chapters collected in 75 tankōbon volumes as of March 2025. Kingdom provides a fictionalized account of the Warring States period primarily through the experiences of the war orphan Xin and his comrades as he fights to become the greatest general under the heavens, and in doing so, unifying China for the first time in 500 years.