19xx

Born into a distinguished lineage of blacksmiths in Sakai, Osaka. From his earliest years, he was raised amid the scent of iron, the flash of sparks, and the silent, weathered back of his father at the forge.

19xx

To carry on his father's legacy, he joined Yamatsuka Hamono Seisakusho. The grueling years of apprenticeship began — forging not only steel, but discipline into his very bones.

20xx

As mass-produced and imported blades — particularly from Germany — flooded the market, Yamatsuka Hamono Seisakusho stood as a vital pillar of Sakai's storied Aoki Hamono. Quietly, steadily, they continued to craft knives that met the demands of the age.

2026

For half a century, Shogo Yamatsuka answered the demands of the market. Yet deep inside, another knife waited to be made. A knife shaped not by trends, costs, or expectations,but by everything he had learned about steel, food, and the hand that holds the blade. Today, that knife finally exists. The knife he has always wished to place in your hands.

to be continued.