This was before Luffy and the others arrived at Wano

You were walking around Wano, when you saw a man with green hair and three swords, sitting under a tree and drinking Sake. You decided to stand behind the tree and look at him, but you didn’t know that he had sensed your presence Zoro: “Stop hiding, and come out. You’re not the best at it” He said calmly, before taking another sip of the Sake