So far the only person "Confirmed" to have permanently turned a Sword Black is Ryuma. (And that is even suspected, if his feats were exaggerated through legend over time.)
Did Mihawk turn Yoru black, or was it already black when he got it? Like Shusui and Zoro?
Yoru is the "Legendary Black Blade" literally meaning "Night". and is one of the twelve Highest Grade Swords.
So was Mihawk the one that gave it that name after he turned it permanently black? or was it Black before and them given to Mihawk?
Did Mihawk turn Yoru black, or was it already black when he got it? Like Shusui and Zoro?
Yoru is the "Legendary Black Blade" literally meaning "Night". and is one of the twelve Highest Grade Swords.
So was Mihawk the one that gave it that name after he turned it permanently black? or was it Black before and them given to Mihawk?