Conqueror's Haki is a rare form of Haki that cannot be attained through training. Only one in several million people have this ability. This type of Haki allows the user to exert their willpower over others. It is said that whoever possesses this type of Haki has the qualities of a king.


It was first demonstrated by Shanks, when he used it to scare off a Sea King, though it was not fully explained and revealed. Later on, during a meeting with Whitebeard, he used it to knock out most of the crew, which the few still standing attributed to his superior Haki. Luffy first displayed the effects of this type of Haki against Duval's bull, Motobaro, much to everyone's confusion. He displayed it again on Amazon Lily while battling Sandersonia and Marigold, knocking out a large portion of the audience observing the match. This is also the first time it is referred to by name. Luffy's exhibition of it during the Marineford War was enough for the Marine admirals to become wary enough of him that they prioritized his elimination afterwards. After the timeskip, Luffy is proficient enough to tame monsters, as well as knock out a selected group of individuals without affecting any of the bystanders using Conqueror's Haki, displaying his new-found proficiency in the skill.


This type of Haki grants the user the ability to dominate the wills of others. The most common usage of it shown in the series so far is using it to exert the user's willpower onto those with weak wills and rendering them unconscious. Whilst inexperienced users are restricted to merely overpowering the will of one individual or blindly knocking out weak-willed people around them, those with more expertise can pick out weak-willed individuals in a large group and knock them out without affecting the others. However, those with stronger wills can resist or even ignore the effects of Conqueror's Haki. The ability to knock someone out depends on the difference in strength between the person using the Haki and the person or persons the user is trying to knock out. The greater the power gap, the easier it is to knock the victim out. According to Rayleigh, while this type of Haki cannot be attained through training, it can be improved upon through strengthening the will of the user. It seems that upon recovery, victims of Conqueror's Haki experience the sensation of chills running through their body. However, it presumably wears off after a short period. One can also use Conqueror's Haki to destroy things as seen by Shanks when he was able to crack a part of Whitebeard's ship using his Haki.

Strengths and DrawbacksEdit

One of the main advantages of this form of Haki is that it can be used to knock weak willed people out without physically harming them such as when Luffy used it to knock out the Fishmen Island civilians who mistakenly believed he had kidnapped Princess Shirahoshi. It also allows the user to avoid having to fight with people weaker than themselves avoiding unnecessary conflict by ending a fight before it starts, such as when Luffy used it to knock out Demaro Black and the Impostor Straw Hat Pirates. As shown with Luffy's use of it on the New Fishman Pirates, this form of Haki can also be used to reduce an enemy's manpower.

However these advantages only apply to weak willed people, as shown by Luffy's use during the Whitebeard War, while Luffy was able to knock out weak willed Marines like Jango, the Marines with stronger wills like Fullbody were able to remain conscious.

Another advantage is a proficient user like Luffy can use it to tame powerful and dangerous animals, allowing the user to pacify ferocious beasts such as the Kraken or Fighting Bull while turning them into powerful allies.

Other InformationEdit

There have been two ways in which this Haki has been used. The first and most common way is in a quick burst that will knock out those with weaker wills relatively easily. The second method is to release it continuously, which will not only knock out those of weak wills around the user, but also put pressure on the surroundings, actually affecting other physical objects besides living beings. It also has been shown that light bursts of Conqueror's Haki can be used in order to tame or intimidate creatures, and exhibit the users' superiority over the beast(s).

It has also been shown that when two users of this Haki clash, it causes a rippling or shock wave effect cracking the air similar to the Tremor-Tremor Fruit.

Known Conqueror's Haki UsersEdit


  • All currently known Conqueror's Haki users are or were pirates. No Marines or other citizens are known to use the ability.
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