THE JOURNAL OF HIROKI — Sketchbook Part I

Step into the creative core of The Journal of Hiroki.

This sketchbook gathers the early visual research, preparatory sketches, and character studies created in 2019 at the very beginning of The Journal of Hiroki.
Page after page, it reveals the evolution of the artwork, the doubts, the intentions, and the artistic choices that shaped the project.

Inside, you will find:

• Unpublished sketches and raw drawings

• Character and expression studies

• Scene and atmosphere explorations

• An intimate look at the creative process behind the work

More than a simple collection of drawings, this sketchbook is a visual archive — a record of the early stages where ideas take form before becoming a story.
A book for curious readers, art lovers, and anyone who wishes to explore what lies behind the pages of The Journal of Hiroki.

PRE ORDER ONLY – OPEN Mid-January 2026