Sumi no Sei Jōfuku No.7 Brown Purple 100g (Boku-Undo)

Creates beautiful three-dimensionality (harmony between strokes and bleed) and transparency in light ink.
Designed to suit raw paper and processed paper for practicing and creating light ink kanji, harmonious writing, small character counts, and kana scrolls.
Does not gel at low temperatures. To create beautiful light ink, dilute with water at around 20°C.
Although designed for light ink, it is designed to maintain a rich black color, so it can also be used at regular concentrations.
It also exhibits excellent mounting properties.


When diluted 2-3 times, it produces a deep, brownish, absorbent black hue. When diluted 20 times or more, it produces a brownish-purple ink color.
Please dilute the product at a concentration of approximately 2 to 60 times before use.


・Sumi no Sei No. 6: Light brownish black
・Sumi no Sei No. 8: Blue ink
・Sumi no Sei No. 9: Navy purple black
・Sumi no Sei No. 11: Reddish brownish purple black

*Cannot be mixed with products made from animal glue.
*Contains synthetic adhesive.