Observation Haki

Observation Haki or “Color of Observation Haki” is the kind of Haki that offers the user a variety of ways to sense and comprehend what’s going on around them. The user develops an extra set of sensations beyond their regular five (namely sight, smell, touch, taste, and hearing).

 

Level 3

Intent Sensing

Another basic form of observation haki enables the user to predict and sense the intent of another person. Now, this doesn’t mean they can foresee the future, which is an advanced form of this technique . This ability helps the user in battles as they can pay close attention to how the adversary moves in order to foresee their assaults and evade them.

Emotion Sensing

Emotion Sensing enables the user to perceive other people’s emotions and understand how they are feeling within their hearts. This allows the user to perceive others’ presence and experience their emotions over a massive area.

 

Level 6

Future Sight

For a brief period of time, the person can predict/ foresee the future using this advanced observation haki. It’s useful during battles as the user can predict the attacks and counter them.

Presence Sensing

Observation Haki users can feel and see the presence of others around them or even people who are far away easily.There are Observation haki users who can also see the spirits of those who are out of sight.

 

Level 11

The Voice of All Things

Only a handful of individuals possess the ability to hear the voices of sea kings, Zunesha, and even objects like Poneglyphs.

Strength Sensing

Additionally, the user can also sense the power and strength of the people around them without even fighting or anything. The user can detect the powerful aura of a person and estimate their strength and even the haki they possess.

 

Level 17

Advanced Observation Haki 

Minor to great advancement to your mastery of Observation haki.

 

 

Intent Sensing

Another basic form of observation haki enables the user to predict and sense the intent of another person. Now, this doesn’t mean they can foresee the future, which is an advanced form of this technique . This ability helps the user in battles as they can pay close attention to how the adversary moves in order to foresee their assaults and evade them.

 Aka everyone in a 25 foot radius(at level 17 it will go up to 50 feet) has disadvantage on attacks against you. You can activate this twice a day/long rest. It lasts for one minute.(at level 11 it goes to 3 charges and at level 17 it goes to 4)  It takes a bonus action to activate. 

Emotion Sensing

Emotion Sensing enables the user to perceive other people’s emotions and understand how they are feeling within their hearts. This allows the user to perceive others’ presence and experience their emotions over a massive area.

AKA You may be able to gain a bit more info on the target's emotional state and mayhaps motive(at dm's digression). You gain advantage in insight checks.

Presence Sensing

Observation Haki users can feel and see the presence of others around them or even people who are far away easily.There are Observation haki users who can also see the spirits of those who are out of sight.

AKA gain 5 to PASSIVE PERCEPTION,PASSIVE INVESTIGATION ,and PASSIVE INSIGHT. You cannot be surprised(to sense people hiding you do still have to actively look for them).Also gain blindsight 25 ft around you.

Future sight

For a brief period of time, the person can predict/ foresee the future using this advanced observation haki. It’s useful during battles as the user can predict the attacks and counter them.

 AKA as a reaction you can hit the person who just hit you as long as they are within half your movement speed you will still provoke opportunity attacks if you move outside of a person's reach. You will be able to use any ki point ablities in the attack like stunning strike. You can do this reaction your wisdom bonus plus proficiency bonus amount of times.

The Voice of All Things

Only a handful of individuals possess the ability to hear the voices of sea kings, Zunesha, and even objects like Poneglyphs.

AKA you gain a spell that allows you to speak to animals of low and higher intelligence and some objects like devilfruits and poneglyphs(dm discretion) if they actually want to speak with you depends on their emotional state and context of the situation.

Strength Sensing

The user can also sense the power and strength of the people around them without even fighting or anything. The user can detect the powerful aura of a person and estimate their strength and even the haki they possess.

AKA with a active insight check the dm may give you info on the target like the types of haki they may have access to and if you are comparable in level to them. 

Advanced Observation Haki

Minor to great advancement to your mastery of Observation haki.

AKA your blind sight goes up to 50 feet. And your disadvantage ranges goes up to 50 feet as well