Hobonichi 2025 Weeks English Edition [Naoki Ishikawa: Denali in the Midnight Sun #1]

This Weeks book features a photograph of Denali, North America’s highest peak, as taken by Naoki Ishikawa.

This photo, capturing the full extent of Mount Denali at 6190 meters above sea level, was taken from inside a Cessna heading towards base camp for the summit. The view of the mountain composed of deep blue and white looks like a watercolour painting at a glance. This photograph is processed with cyanotype, which is a photographic process that involves a chemical solution and exposure to UV light. The appeal in this design comes from the brush marks that let you see where the solution was applied.

In 2016, Ishikawa climbed Denali all by himself. During a season close to the midnight sun, he diligently kept climbing while bathed in the sunlight, amidst the blue and white landscape. He depicted that scenery more impressively in Denali in the Midnight Sun #1.

The photograph is fully printed in this Weeks book. You will be able to have the vast landscape of Denali always by your side. The year 2025 is foil-pressed in silver.



The back has the name of the piece and the photographer foil-pressed in silver.



Seeing the great scenery with the blue mountain and sky against the white snow and clouds will motivate you whenever it catches your eyes.When you order this Hobonichi Techo Weeks, you’ll receive a clear, adhesive corner pocket you can stick anywhere you like.



The book uses thin and light yet durable Tomoe River paper. This paper that underwent an overhaul with the 2024 edition techo is more resistant to bleed through, lighter despite being the same thickness, and has a smoother surface by adjusting the fibers of the paper.



The Weeks book has space for writing in plans or journal entries, and it also has 69 pages of grid paper memo pages in the back (73 pages in the English edition). The back of the book contains bonus pages, including Sample Symbols and Icons and Oodles of Noodles.

*The Hobonichi Techo 2025 Weeks book is available in English January start, only. 



If you’d like storage space or a way to change up the look of your Weeks book, you can customise your book by pairing it with a Weeks cover which we also have available online.

We also have the Hobonichi Pencil Board fitted for the Weeks size. Not only does it keep pens from slipping and makes writing more manageable, but it also serves as a bookmark for the page that you are writing. It’s a standard item that would excellently match your techo.



Important information, hints and tips
In order to provide you with the most satisfaction for your product, we've compiled a list of warnings, potential issues, and tips to keep in mind for this particular product. Please be sure to read this information carefully before placing your order.

1. Test fountain pens before regular use

The Hobonichi Techo's Tomoe River paper is designed to prevent bleed-through, but some fountain pens and water-based ink pens are not compatible with this paper. When switching to a new pen, we recommend testing the pen somewhere in the book, such as the back memo pages, to see if the ink bleeds through or takes an especially long time to dry.

2. Silk print may smell like ink at first

The white line is screen printed, so there's a chance the cover will still smell of ink when you first receive it. If the smell bothers you, keep it out in a well-ventilated area and the smell will dissipate over time.

3. Hold down book lightly to keep open

Due to the materials used in the cover, the book will need to be slightly held down while writing.

4. Avoid using with Clear Cover

This cover uses thicker materials than usual, so it may not fit. Forcing it into a Clear Cover may damage the product.

5. Imprinted year numbers may peel

The numbers of the year are stamped onto the cover in metallic or other colored leaf, so strong rubbing or everyday use may cause the numbers to peel off.

6. Avoid storing in hot and humid places

Please avoid storing your product in hot, humid places or placing it atop other objects for long periods of time as this may result in lower quality and color stains.

Weeks Planner Specifications