By slightly putting the weight on the muddiness with regard to the harmony of clarity and muddiness, we gave it a strong three-dimensionality, and the thickness and blackness is emphasized overall. For the light ink stick, it is an unusual red brown purple-type black where a strong three-dimensionality and thickness of the color can be felt like the former ink stick. For the thick ink stick, there is a thickness in the color. It is a red brown purple-type black with a strong shade of black that is firm and without luster. For the thick ink stick, there is a thickness in the color. It is a red brown purple-type black with a strong shade of black that is firm and without luster. It can be used for hanging scrolls in kanji, small number of characters, and kana. Thick to light ink sticks can be used. As a feature of this ink stick, the bleeding becomes extremely less for the extra light ink stick. As it gets older, we believe the ink stick calms in color, and its three-dimensionality, sharpness, personality, and features grow stronger. Manufactured in 1994