Marines develop it through special training, but there's a special kind that is only inborn. My father had that kind, as did Gol D. Roger the pirate king, Shanks a pirate emperor, Silvers Rayleigh who was Roger's right hand man, and a few others.
There are three kinds of haki. One is a type of hearing to the heart of matters. One is "armaments." It's the only way for someone to fight an incorporeal logia user, which is someone who can turn into something like fire, ice, magma, sand, or whatever. All the Amazon Lily amazons use that with their arrows to pack an extra punch, but outside of them and the marines, it's a lot rarer.
The third kind is that type only a very rare few have. It's a type of spiritual pressure that can put enemies to sleep if they aren't strong enough to withstand it. It also scares off animals like seakings.
[bbs]
Marines develop it through special training, but there's a special kind that is only inborn. My father had that kind, as did Gol D. Roger the pirate king, Shanks a pirate emperor, Silvers Rayleigh who was Roger's right hand man, and a few others.
There are three kinds of haki. One is a type of hearing to the heart of matters. One is "armaments." It's the only way for someone to fight an incorporeal logia user, which is someone who can turn into something like fire, ice, magma, sand, or whatever. All the Amazon Lily amazons use that with their arrows to pack an extra punch, but outside of them and the marines, it's a lot rarer.
The third kind is that type only a very rare few have. It's a type of spiritual pressure that can put enemies to sleep if they aren't strong enough to withstand it. It also scares off animals like seakings.