Hyakuraku 5.0-chō (Kobaien)

Hyakuraku: A Masterpiece of Ink Since Its Founding

Features of Hyakuraku
Hyakuraku is an ink made from oil soot and high-quality glue, developed over many years of experience.
This ink has beautiful bleeding when thickened. It thickens quickly.
Widely used for general-purpose items and scroll painting.

General use/for calligraphy
Lamp-smoke ink
Dark ink: bright black / Light ink: purple with a hint of blue