Zoro shook his head. He didn't seem to know much about Haki.
Nor did he object to Werther teaching him. Right now, all he wanted was to grow stronger. Even if an Asura from hell offered to teach him, Zoro would probably study hard as long as it made him stronger.
"Then I'll start with the basics.
There are three types of Haki. The first is Observation Haki, which lets you sense the presences around you. I'll explain it in detail in a moment.
The second is Armament Haki. Has anyone ever cut through one of your swords?"
Zoro was reluctant to admit it, but he nodded.
"Then you're in luck. Once you learn Armament Haki, you can coat your weapons with it. That will make your attacks stronger and your swords much harder to break—as long as your Armament Haki is stronger than your opponent's.
And Armament Haki has one more crucial trait."
Zoro sheathed all three swords, then asked curiously, "What trait?"
"Once you coat your weapon with Armament Haki, you can hit opponents who've turned into an element."
Kizaru at the Sabaody Archipelago was the first person Zoro thought of.
"Looks like you get the idea. That leaves the last type: Conqueror's Haki.
How should I put it? Hmm... It's something like a wave of willpower. If you're strong enough, it won't matter even if you never awaken it."
Zoro nodded. What Werther had told him today had given him some understanding of the unfamiliar world of Haki.
"How do I learn those three types of Haki?"
Longing filled Zoro's eyes, especially when it came to Armament Haki. He had faced an enemy who could turn into an element. He still remembered the despair of being unable to hit his opponent at all. How could he win