Kitakyushu nukadaki producer based at Tanga Market in Kokura, Fukuoka Prefecture. Specialises in the traditional Kitakyushu preparation of mackerel and sardines simmered in an aged rice bran bed (nukadoko), a preservation method dating to the Edo period. The shop name references the hundred-year-old rice bran bed maintained at the heart of their process. Products sold fresh at Tanga Market and in canned form for broader distribution.