Haki is divided into two main realms:-
1.] Initial Realm (Human Realm):–
[The standard progression of Haki used by most advanced warriors.]
2.] Apex Realm (Demon God Realm):–
[The ultimate form of Haki, reserved for only the strongest beings in the world.]
Each realm is divided into four main stages, except for Conqueror's Haki, which has additional unique stages.
INITIAL REALM (HUMAN REALM):-
STAGES:
1.) Beginner [NEW WORLD REALM:- Level 1 - 5]
2.) Intermediate [KING's DEPUTY REALM]
3.) Advanced [KING REALM]
4.) Top [EMPEROR'S DEPUTY OR YONKO COMMANDER OR VICE-ADMIRAL REALM:-BEGINNER, INTERMEDIATE, ADVANCED]
5.) (Conqueror's Haki has an additional Dormant & Awakened stage)
ARMAMENT HAKI (HUMAN REALM):-
1.) BEGINNER - Basic Hardening: The user can coat parts of their body or weapons in a black, hardened layer. Increases attack power and defense. Can bypass Devil Fruit defenses like Logia intangibility.
2.) INTERMEDIATE - Advanced Hardening & Weapon Imbuement: The user can coat their entire body or weapons in Haki for greater durability. Mastery reduces Haki consumption and increases stamina. Weapons imbued with this Haki become permanently stronger over time.
3.) ADVANCED - Emission: The user can release Armament Haki outward, creating an invisible force field. Enables ranged Haki attacks and allows damaging internal organs without direct contact.
4.) TOP - Internal Destruction: The user can direct Haki inside an opponent, causing severe internal damage. This technique bypasses external durability and can destroy objects from within.
OBSERVATION HAKI (HUMAN REALM):-
1.) BEGINNER - Presence Sensing: The user can sense the presence of others, even if they are hidden or invisible. Useful for navigation, tracking, and avoiding ambushes.
2.) INTERMEDIATE - Strength Sensing & Danger Prediction: The user can now sense the strength levels of others. The weaker the opponent, the sharper and more detailed the user's perception. The user can detect incoming danger instinctively.
3.) ADVANCED - Emotion Perception: The user can sense emotions and intentions, gaining insight into the opponent's mental state. Detection range significantly increases.
4.) TOP - Future Sight: The user can briefly glimpse the immediate future, allowing them to anticipate an opponent's movements. Requires extreme focus and calmness.
CONQUEROR'S HAKI (HUMAN REALM)
1.) DORMANT STAGE: Conqueror's Haki remains unawakened within a person.
2.) AWAKENED STAGE: The user experiences uncontrollable bursts of Conqueror's Haki, usually during desperate moments.
3.) BEGINNER - Presence Suppression: The user can overwhelm weak-willed individuals, making them faint. Works on groups of enemies but does not damage the environment.
4.) INTERMEDIATE - Focused Suppression: The user can focus their Haki on a single target or a small group. This level allows precise control to intimidate or weaken specific individuals. Conqueror's Haki now naturally manifests as black-red lightning during clashes with another Conqueror.
5.) ADVANCED - Conqueror's Entanglement (Weapon & Body Coating):The user can infuse their attacks with Conqueror's Haki, drastically increasing offensive power. Only top-tier fighters, such as Yonko-level combatants, can use this ability.
6.) TOP - Domain of Kings (Territory Suppression):The user creates a territory where their will dominates, weakening enemies and nullifying weaker Haki.
APEX REALM (DEMON GOD REALM):-
Only those who have mastered their will, body, and soul can enter this realm.
STAGES:-
1.) Beginner [EMPEROR'S DEPUTY OR YONKO COMMANDER OR VICE-ADMIRAL REALM:-TOP] [EMPEROR REALM OR YONKO REALM OR ADMIRAL REALM:-BEGINNER, INTERMEDIATE]
2.) Intermediate [EMPEROR REALM OR YONKO REALM OR ADMIRAL REALM:-ADVANCED, TOP]
3.) Advanced [HALF-THRONE REALM:- BEGINNER & INTERMEDIATE STAGE]
4.) Top [HALF-THRONE REALM:- ADVANCED & TOP STAGE]
5.) World Limit (Final Stage where Haki evolves infinitely)[THRONE REALM]
ARMAMENT HAKI (DEMON GOD REALM):-
1.) BEGINNER - Skin Strengthening: The user's skin can be enhanced with Armament Haki , making it highly resistant to damage. Passive durability increases even without activation.
2.) INTERMEDIATE - Bone Strengthening: The bones can now be hardened or coated, making them stronger and harder and increasing defense. The user can now withstand Graded weapons and normal awakened Zoan attacks with ease.
3.) ADVANCED - Internal Organ Protection: The organs can now be coated in Armament Haki, making the user resistant to internal destruction attacks.
4.) TOP - Armament Entanglement Nourishment (Permanent Strengthening):The user's body and weapons continuously grow stronger over time, permanently improving with each battle. Note:- Items or Weapons or Ships can be turned into Black- Items or Weapons or Ships improving them permamently using Armament Entanglement Nourishment.
5.) WORLD LIMIT - Absolute Reinforcement: Haki reserves increase in both quality and quantity indefinitely.
OBSERVATION HAKI (DEMON GOD REALM)
1.) BEGINNER - Goodness & Malice Detection: The user can instantly identify a person's true nature (pure or evil).
2.) INTERMEDIATE - Mind Reading(Restricted Ability):Only some individuals can awaken this power. If the user fails to awaken it, their Future Sight extends longer, and they gain resistance to Observation Killing. The user can read surface thoughts, predicting actions before they are even thought of consciously. The user can read the surface thoughts of people around them. In combat, this allows predicting attacks even before movement starts, countering Future Sight users. Mind resistance becomes possible, making the user immune to psychological manipulation.
3.) ADVANCED - Memory Reading (Restricted Ability):Only some individuals can awaken this power. If the user fails to awaken it, their Future Sight extends longer, and they gain resistance to Observation Killing. By making direct contact, the user can read someone's past memories, including forgotten or erased ones. This ability allows reconstructing past events and discovering hidden truths. The user can now perceive emotions at an even deeper level, detecting suppressed fears, regrets, and desires.
4.) TOP - Voice of All Things Mastery (Restricted Ability):Only some individuals can unlock this power. If the user does not awaken it, their sensing range and accuracy increase dramatically. The user can fully comprehend and communicate with the Voice of All Things, including ancient relics, sea kings, and Poneglyphs. This level allows sensing cosmic disturbances, such as upcoming calamities or shifts in the world.
5.) WORLD LIMIT - Universal Awareness: The user can now see multiple futures simultaneously and is immune to Observation Haki suppression.
CONQUEROR'S HAKI (DEMON GOD REALM):-
1.) BEGINNER - Observation Killing: The user can disrupt enemy Observation Haki, preventing them from predicting attacks.
2.) INTERMEDIATE - Armament Killing: The user's Conqueror's Haki can cancel out weaker Armament Haki, bypassing even high-level defenses.
3.) ADVANCED - Conqueror's Entanglement Imbuement (Permanent Enhancement):The user's weapons and body permanently absorb Conqueror's Haki, making them always active in combat. [Note:- Items or Weapons or Ships can be turned into Conqueror's Items or Weapons or Ships., Black- Items or Weapons or Ships can also be further improved by strengthening using Conqueror's Entanglement Imbuement turning it into a Supreme Conqueror's Items or Weapons or Ships.]
4.) TOP - Supreme Domain of Kings (Territory Suppression + Conqueror's Entanglement Field):Within the user's domain, every attack is automatically coated in Conqueror's Haki.
5.) WORLD LIMIT - Unshackled Supremacy: The user's Conqueror's Haki continuously evolves, surpassing all previous limits
WORLD LIMIT STAGE (FINAL STAGE OF ALL HAKI)
Haki reserves increase in quality and quantity indefinitely, requiring no additional training. The user never runs out of Haki and remains at peak strength at all times. Their will alone shapes the battlefield, making them an unstoppable force.