Yahiko is a large mountain outside of Sanjo City Japan that holds a beautiful Shinto shrine at its base. This name is an exclusive offering of Chefknivestogo and several makers in the area are making knives for us with this brand. We're always on the hunt for new blacksmiths and interesting offerings and this allows us to work with blacksmiths that for one reason or another do not want to reveal their name to the general public. Each line is unique and offers an excellent value for the knife enthusiast.