Yamato is a character from the One Piece series during the Wano Country Arc. Yamato is the child of Kaido but chooses to identify as Oden Kozuki, a legendary figure in Wano's history whom Yamato admires deeply. Despite being born to Kaido, Yamato opposes his tyrannical rule over. It seeks to honor Oden's legacy by opening Wano's borders to the world, a dream that Oden had before his tragic death.

Appearance and Personality

Credits: One Piece Wiki

Yamato is tall and muscular, with long, white hair tied in a ponytail. Initially, Yamato wears a mask resembling a traditional Oni, reflecting the character's complex relationship with their father; Kho is often associated with demonic themes. Later, Yamato is seen in a more conventional samurai outfit with armor and a large, rope-like belt. This attire highlights Yamato's connection to Wano and the samurai culture.

Yamato is fierce, determined, and has a strong sense of justice and honor, much like Oden Kozuki. Despite the oppressive environment in which Yamato was raised, Yamato possesses a kind heart and a rebellious spirit, choosing to fight against Kaido's cruel governance. Yamato also shows a deep respect for the Straw Hat Pirates, particularly Monkey D. Luffy, whom Yamato believes will lead the new generation of pirates and help fulfill Oden's will

Powers and Abilities

Credits: r/piratefolk 

• Inu Inu no Mi: Yamato possesses the powers of the Mythical Zoan-type Devil Fruit, which allows transformation into the mythical creature Okuchi no Makami.

• Haki: Yamato is skilled in using Haki, including both Armament Haki and Observation Haki, making Yamato a formidable combatant.

• Combat Skills: Trained in the ways of the samurai, Yamato is an exceptional fighter, proficient with the kanabo (a spiked club), which is also Kaido's weapon of choice.

Trivia

• The name Yamato means "Great Harmony."

• Yamato chose to emulate Oden Kozuki after sneaking out as a child and witnessing Oden’s execution, an event that profoundly impacted Yamato.

• Despite being Kaido's child, Yamato's decision to go against Kaido's wishes and identify as Oden is a narrative of self-determination and defiance.