Bounder: Saikyou no Shounen Kou U

The people suffer under the oppression of Emperor Qin, the first to unify China. Yu, a young orphan, saw his parents murdered on the Emperor's orders. He barely survives the tragedy, living in destitution with a heart full of rage. Then, at the age of 14, the imperial army reappears in his life. "I want to destroy the Emperor... and the Empire!!!" But fighting Emperor Qin means embarking on a bloody path...