Kingdom Elenco dei riempitivi

Xin is a war orphan in ancient China who dreams of becoming the greatest general under the heavens, fighting his way up through the ranks of the Qin army after the death of his best friend Piao.

Ying Zheng is the young king of Qin, struggling to seize real power from scheming ministers and unify a fractured China, eventually becoming its first emperor. Notably voiced by the same actor as Xin's look-alike friend Piao.

Wang Qi is a legendary, battle-hardened general of Qin whose reputation and tactical brilliance make him one of the most feared commanders of the warring states era.

Li Mu is a brilliant general and statesman of the rival state of Zhao, regarded as one of the greatest military minds of the era and a recurring strategic threat to Qin.