[Basic Level]
• Harden Body and Weapons
• Boost Physical Strength and Defense
[Advanced Level]
• Outward Emission (emit haki without direct contact)
• Internal Destruction (obliterate targets internally)
• Defense Penetration (ignore enemy's outer armor)
• Force Coating (automatically reinforce defense points in battle)
[Master Level]
• Passive Body Reinforcement (body passively always coated)
• Black Bone Tempering (bones permanently hardened by haki, indestructible skeletal frame)
• Bloodflow Fortification (haki flows within blood vessels, enhancing stamina, speed, and reducing bleeding)
[Ultimate Level]
• Essence of Destruction (damage existence itself; destroy essence)
• Shatter Target's Durability and Will
• Organ Armament (internal organs permanently armored by haki; grants ultra-endurance and injury resistance)
• Living Artifact Body (user's entire body becomes a living weapon—self-repairing, always reinforced, eternal durability)
• Anti-Concept Strike (destroy metaphysical protections like immortality, regeneration, or absolute defense)