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 sixty-five tankōbon volumes as of June 2022. 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.
The series was adapted into a four-season anime television series by studio Pierrot. The first season of 38 episodes aired from June 2012 to February 2013. A second season aired for 39 episodes from June 2013 to March 2014. A third season by Studio Signpost and Pierrot aired for 26 episodes from April 2020 to October 2021. A fourth season premiered in April 2022. A live-action film was released in April 2019; a sequel film is set to premiere in 2022. The anime has been licensed for English-language release by Crunchyroll.
As of June 2022, the Kingdom manga had over 90 million copies in circulation, making it one of the best-selling manga series of all time. In 2013, the manga won the Grand Prize of the Tezuka Osamu Cultural Prize.