Q745. Iron tsuba: Shoki and an Oni. 7.6 x 8.2 x .4 cm. The nakago hitsu-ana is .8 x 2.8 cm.The oni is crawlig into a hole in the ground; Shoki stands by with a sword. There are gold, silver, shakudo, and copper (the oni’s behind) inlay and prominent tekkotsu on the rim. This tsuba is signed Yasuchika with a kao. $325.