Japanese wild trout game veteran Masaki MASAKAGE has been challenging the sport since its early days. His vast, long‐accumulated experience has sharpened his vision for the ideal lure. Now, that very ideal is realized through Duo “ONIMASU(鬼鱒)” with the launch of KIRYU(桐生)—a revolutionary injection lure.

KIRYU(桐生) features an ABS resin body integrated with a paulownia wood core. By rigorously perfecting the blend ratio of salt material, the design minimizes the body’s thickness while maximizing buoyancy through the internal wood core. Each wood core is individually hand-adhered with an abalone sheet, marking a bold new frontier in injection lure craftsmanship. Every unit comes with its own serial number, underscoring the lure’s authenticity and innovative spirit.