Yujiro Hanma, VS Battles Wiki

Yujiro Hanma (範馬 勇次郎, Hanma Yujirō) is the primary antagonist of Grappler Baki, the son of Yuichiro Hanma and father of the franchise's titular protagonist, Baki. He's known as the strongest creature on Earth who no one, not even the United States Military, can defeat. After murdering Baki's mother in front of him, Baki spends most of the series trying to get revenge on Yujiro by beating him. Although Baki doesn't defeat Yujiro, he does eventually manage to give him a good fight and impress him

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