Minatomo is a renowned master carpenter based in Wano Country's Flower Capital and the head of his own builders' guild. He is best known as the man who constructed Kaidou's fortress on Onigashima, which made his old blueprints a prize that Franky briefly chased.
Advanced in age and small of stature, Minatomo has sun-browned skin paired with dark gray hair, and his face settles into a stern cast. A scar runs across his left cheek. For clothing he favors workwear in assorted blue tones, finished with a twisted cloth band, a nejiri-hachimaki, knotted around his forehead.
Minatomo holds genuine respect for skilled craftsmen, though he expresses it bluntly. When Franky proved his carpentry, the old man offered praise, but delivered it in such a gruff and irritable manner that it grated on Franky rather than flattering him.

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His carpentry talent is exceptional, as he was the architect behind Kaidou's residence on Onigashima. He commands his own guild of builders who answer to him, which Franky joined for a time. That standing gave him a workforce of carpenters at his disposal and made his knowledge valuable to anyone seeking access to the fortress.
According to Kin'emon, Minatomo raised Kaidou's stronghold years before the present day. He had kept the building plans but sold them to a pawnshop roughly ten years prior. When Franky pressed him for the blueprints during the Wano Country Arc, Minatomo abruptly recalled having parted with them, prompting a furious outburst from Franky and his subsequent dismissal from the guild.
Minatomo is a renowned master carpenter based in Wano Country's Flower Capital and the head of his own builders' guild, best known as the man who constructed Kaidou's fortress on Onigashima.
Minatomo is advanced in age and small of stature, with sun-browned skin, dark gray hair, a scar on his left cheek, and workwear in assorted blue tones finished with a twisted cloth headband.
When Franky pressed Minatomo for the fortress blueprints during the Wano Country Arc, Minatomo recalled that he had sold them to a pawnshop about ten years earlier, prompting a furious outburst from Franky and his dismissal from the guild.
Minatomo took Franky on as a carpenter in his guild after Franky arrived in Wano and praised the wall Franky built, though the relationship soured once the sold blueprints came to light.
After the Fire Festival, Minatomo led a crew of carpenters to Kuri to rebuild Oden Castle but was abducted by Beasts Pirates under Who's-Who. Yamato later found their hideout, defeated the pirates, and freed Minatomo.
Looking for more on Minatomo (Wano)? The One Piece Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Headquarters based on the One Piece anime series, manga, and official materials. Episode and chapter references are cited where applicable.
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