Don't Tell Him He Can't Fight

The Story

A terminal illness forces a father into brutal tournaments, sacrificing his own body to buy medicine for his son. While the boy endures rejection and enemies perceive weakness, a devastating betrayal destroys their family. The son, marked by black blood, finally raises his fist against those who wronged him. The forbidden punch proves to be the deadliest weapon of all, turning the tables on every adversary who underestimated the quiet boy.