Haoshoku

Haoshoku Haki, commonly translated as Conqueror's Haki, is a rare form of Haki in the One Piece series. It allows its wielder to project their willpower over others, often overwhelming the minds of weaker-willed individuals. The effect can cause unconsciousness or incapacitation in those who cannot withstand the user’s presence, and it can also serve as a display of leadership or authority.

Mechanically, Haoshoku Haki does not require physical contact to be felt. It is described as one of the three basic Haki types, alongside Kenbunshoku Haki (Observation) and Busoshoku Haki (Armament). The ability is considered exceedingly rare and is typically associated with individuals who possess a strong “will of a king” or exceptional resolve. The intensity of its effect varies with the target’s own willpower and the strength of the user’s aura.

Activation often appears as a visible aura or surge of energy around the user, and within the story it can subdue multiple opponents or a single, powerful adversary if the wielder’s will is strong enough. Strong-willed individuals may resist or only be momentarily affected, highlighting the power’s dependence on both user and target.

Notable confirmed users include Shanks and Monkey D. Luffy, illustrating its association with prominent and influential characters. Its possession is frequently treated as a marker of potential leadership and exceptional potential, rather than a purely combat-oriented ability. Acquisition and development of Haoshoku Haki are portrayed as rare and partly innate, with its strength arising from both genetic predisposition and life experience.