Haki is briefly explain in One Piece. There are a lot of questions that involves Haki but still remain in the dark. Haki can be said as the power that is driven from willpower.
Luffy firstly use Haki when he was fighting with Druval’s bull. It seems that Luffy managed to make the bull fainted with foaming mouth by just looking at the bull. That is so like Haki. Previously, Shanks also did the same at the time he make a deal with Whitebeard. While he was walking inside Whitebeard ship, a lot of Whitebeard pirates fainted. This is due to Haki or willpower.
Luffy is confirmed to have Haki when he was fighting with the Gorgon sisters; Marygold and Sandersonia. Just when Sandersonia try to break Margaret (which had be
en turned into stone), Luffy shout loudly to ask Sonia to stop and suddenly a lot of warriors at bench fainted. According to the sisters, Luffy has the most powerful type of Haki that is called Haoshoku Haki.
In my opinion, Haki was firstly mention at Skypiea. Do you remember Mantra? Mantra is an ability that some Skypiea residents have. Mantra user can read and predict opponent movements just like the Gorgon sisters did when they fought Luffy. Although there isn’t a single word in One Piece that declared Mantra is Haki yet, but I believe so.
Haki is an important key in One Piece that is full with devil fruit users. By using Haki, logia type DF user would have solid body and thus made they can be touched and hurt. Slivers Rayleigh had proven this when he managed to touch Kizaru that has logia ability.
Haki users:
Below is a few people that is already confirmed to have Haki ability in One Piece.
- Monkey D. Luffy
- Silvers Rayleigh
- Shanks
- Edward Newgate
- Marco
- Vista
- Boa Hancock
Haoshoku Haki users:
Among the Haki users, there are a few that have the most powerful type of Haki that is Haoshoku Haki.
- Monkey D. Luffy
- Boa Hancock
- Shanks
- Edward Newgate
Questions:
- Can anybody learn Haki or Haki is limited to certain people only?
- What happen to logia DF user when Haki is applied to them? Do they become powerless or they just have solid body but their ability still remains?


Oh, no! This is the worse scene I’ve ever seen in One Piece. A partition of Whitebeard face is damaged because of Akainu punch. Looks like Akainu’s magma is very powerful. Since Whitebeard is not a logia type devil fruit user, his face can’t regenerate. I am worried that One Piece will be turned to 18 SG (for heavy violence). As the result of the fight, the plaza is being cut by two due to the Whitebeard earth quake power. Thanks to the cut, the marines and pirates are now separated.
