Show me where Mihawk says any blade can become permanently black like his.
His words to Zoro was in reference to hardening.
His words to Zoro was in reference to hardening.
HIS ISNT COATED
HIS IS PERMANENTLY BLACK
Zoro is drinking yet he's not made a kokuto and no he's not done what mihawk said or he wouldn't STILL be wondering how to make a kokuto on wano.