Graphilo is a series of high-quality Japanese notebooks known primarily for their exceptional paper. They were created by the brand Kobeha as part of the Kobe School Project, with the main goal of offering the best possible writing experience—especially for fountain pen users.

The name Graphilo comes from the Greek words “graph” (to write) and “philo” (to love), meaning “love for writing.”

The most distinctive feature of Graphilo notebooks is their proprietary Graphilo paper.

Very smooth surface for effortless writing.

No feathering (ink does not spread into the paper fibers) and minimal bleed-through even with very wet inks.

It highlights ink color, shading, and contrast exceptionally well.

The paper weight is approximately 81.4 gsm, yet it performs better than many heavier papers.

You can write with broad nibs without the ink bleeding through to the other side.

Ink shades appear vivid and well defined.

The paper can even handle light watercolor or sketching.

Size: 210 ? 120 mm
Thickness: 12 mm
Number of pages: 188
Ruling: 3.5 mm grid
Binding: thread-stitched
Product designer: Jin Sugawara.

Graphilo notebooks are particularly popular among people who test many inks, use bullet journals or sketchbooks, and among enthusiasts of Japanese stationery.

Within the fountain pen community, they are considered one of the best papers for showcasing the properties of inks.

Graphilo notebooks are premium Japanese notebooks featuring paper specially designed for fountain pens. They stand out for their smooth texture, excellent ink performance, and minimalist design.