Kingdom (Seasons 1–6)

Kingdom (キングダム, 2012) is a Japanese anime series to watch online on iFILM — a long-form historical action drama set in China during the Warring States period. It adapts Yasuhisa Hara's expansive manga, with Masakazu Morita and Jun Fukuyama leading the voice cast.

Xin is a slave orphan with a single goal: become the greatest general under heaven. His bond-brother Piao is pulled into a palace coup and killed, but not before steering Xin toward a young fugitive prince named Zheng of Qin. Zheng's plan is to end five centuries of war by uniting all seven rival kingdoms — a plan that makes enemies of nearly everyone, including members of his own court.

Hara's source material runs to hundreds of chapters tracing the real ascent of Ying Zheng, China's first emperor. The series earns its length: every arc moves between open warfare and the slow machinery of political maneuvering. Stream Kingdom online on iFILM.