Leather: Charcoal Gray A6 Original Size - Techo Lineup

LeatherCharcoal GrayA6 Original Size

2025 New

This trifold cover is made of fine charcoal gray leather and has a classic look. The design wraps around your techo, protecting it inside your bag. The small silver snap buttons also create a chic mood.

The leather used for this cover is “Elite,” a chrome-tanned leather produced by Monfrini Pellami. This long-established tannery, founded in Milan in 1898, has been producing leather for fashion and accessory items for four generations. The leather has an elegant, moderately firm surface that exudes the perfect sheen.

The pen hook inside the cover is designed to hold a pen by its clip, and the pen fills out the cover nicely when closed.

The Hobonichi logo is foil-pressed in silver on the inner pocket.

In the Hobonichi Techo 2025 lineup, the Original book comes in either English or Japanese.

*The English book is only available as the January-start version.

The Hobonichi Techo leather covers are made with all-natural materials that have their own unique appearance. Every leather cover is a one-of-a-kind, all-natural product, so you can feel good knowing your cover is the only one like it in the world. Here are some of the unique characteristics you can expect to find.

- Markings that naturally occur during an animal’s life:

Wrinkles, veins, texture, and scratches

- Characteristics from the manufacturing process of natural leather:

Dark spots (occurs when components of the leather are exposed to iron in the air during the tanning and dyeing process)

A chic and neutral leather cover

This neutral leather cover suits everyone regardless of gender or age. Since the trifold design looks voluminous, we selected a leather in an exquisite charcoal gray to give it a light impression that matches anyone. The silver buttons create a chic look.

This “Elite” leather was created for elegant and classical fashion. It is firm, fine in texture, and smooth and pleasant to the touch.

The standard charcoal gray color will blend in with anyone on any occasion. We hope you will cherish it for many years.

Introduction to Leather: Charcoal Gray

(Hobonichi Techo 2025 lineup)

Staff List

Photographer: Styled Images: Mihoko Sakamoto / Product Detail: Hiroyuki Oe
Stylist: Ami Kanno

LeatherCharcoal GrayA6 Original Size

¥20,900 - ¥21,890(incl. tax)
¥18,700(incl. tax)

Normal

Available

Compatible Techo Books

Planner (A6)1 page per day English edition
Original (A6)1 page per day
Original Avec (A6)1 page per day 6-month book
Day-FreeMonthly notebook

[Planner] Daily Pages (English Version)

The English-version daily techo with a refined design: This compact A6 size techo has spacious daily pages and a simple graph-paper design that offers plenty of freedom to draw, paste, and write.

Monday-start
A6 size
Thickness: 15 mm (0.6”)

Daily pages
Yearly calendar
Yearly index
Monthly calendar
Memo pages

[Original] Daily Pages・One Piece Edition (*1)

A classic easy-to-use techo: This compact A6 size techo has spacious daily pages and a simple graph-paper design that offers plenty of freedom to draw, paste, and write.

Monday-start
Sunday-start
A6 size
Thickness: 15 mm (0.6”)

Daily pages
Yearly calendar
Yearly index
Monthly calendar
Memo pages

*1 Also compatible with the One Piece Edition Original Book.

[Original Avec] Daily Pages (2-Book Set)

Each 6-month daily techo is thin and light for easy carry: This techo splits the year into two 6-month books, making it easy to carry while keeping the same page design and layout as the standard edition.

Monday-start
A6 size
Thickness: 8 mm (0.3”) each

Daily pages
Yearly calendar
Yearly index
Monthly calendar
Memo pages

[Day-Free] Monthly Techo + Notebook

A monthly notebook with undated pages to write freely: This techo starts with monthly calendars and ends with undated graph paper pages so you can write whenever you want, and as much as you want.

Monday-start
A6 size
Thickness: 8 mm (0.3”)

Monthly calendar
Yearly calendar
Yearly index
Graph paper notebook pages

Specifications

Cover

Size	H: 165 x W: 328 x T: 3 mm / H: 6.5" x W: 12.9" x T: 0.1" *Specifications may vary slightly
Weight	Approx. 120 g
Main material	Exterior: Cow leather / Interior: Cow leather

Book (Original English Edition / English / January Start)

Size	A6 size H: 148 x W: 105 x T: 15 mm / H: 5.8"" x W: 4.1"" x T: 0.6"" *Actual book size may vary slightly
Weight	Approx. 195 g
Language	English
Pages	464 pages
Paper Type / Binding	Thin, light Tomoe River paper resistant to bleeding and designed for planners / Stitch-binding
Graph Paper Size	3.7 mm *Monthly calendar pages are 3.45 mm
Start of Week	Monday-start week or Sunday-start week
Yearly Calendar	2024, 2025, 2026
Yearly Index	Dec. 2024 - Mar. 2026 (8 pages)
Monthly Calendar	Dec. 2024 - Mar. 2026 (32 pages)
Daily Pages	Jan. 1 - Dec. 31, 2025 (377 pages) A blank two-page spread is featured at the beginning to provide a free area when starting out the book. A page is included at the beginning of each month to help in planning ahead. All daily pages include daily quotes. Includes a mini monthly calendar at the bottom right of every two-page spread (Monday- / Sunday-start).
Daily Quotes	One quote per two-page spread (English)
Weekly Pages	Not included
Memo Pages	17 pages
Bonus Pages	Time Table / Graph Paper / Favorites / My 100 / Sample Symbols and Icons / How to Have Fun Keeping a Diary / Oodles of Noodles / Words to Remember / 365 Days Check-Off Sheet / Looking Back at the Year 2025 / Getting the Most Out of Your Hobonichi Techo / Gifts / Addresses / Personal Notes
Listed Information	Day of the year / Week of the year (listed on monthly calendars / Moon phase (daily pages include every phase, monthly calendars only include full and new moon)
Other	See the Exploring Each Type page for more details

Book (Planner / English / January Start)

Size	A6 size H: 148 x W: 105 x T: 15 mm / H: 5.8"" x W: 4.1"" x T: 0.6"" *Actual book size may vary slightly
Weight	Approx. 190 g
Language	English
Pages	448 pages
Paper Type / Binding	Thin, light Tomoe River paper resistant to bleeding and designed for planners / Stitch-binding
Graph Paper Size	4 mm
Start of Week	Monday-start week
Yearly Calendar	2025, 2026
Yearly Index	Dec. 2024 - Mar. 2026 (8 pages)
Monthly Calendar	Dec. 2024 - Mar. 2026 (32 pages)
Daily Pages	Jan. 1 - Dec. 31, 2025 (377 pages) A blank two-page spread is featured at the beginning to provide a free area when starting out the book. A page is included at the beginning of each month to help in planning ahead. Every two-page daily page spread includes one daily quote. Includes a mini monthly calendar at the bottom right of every two-page spread (Monday-start).
Daily Quotes	One quote per two-page spread (English)
Weekly Pages	Not included
Memo Pages	16 pages
Bonus Pages	Important Contacts / International Size Charts / The Ultimate Packing List / My 100 / How to Have Fun Keeping a Diary / Oodles of Noodles / Personal Notes
Listed Information	Day of the year / Week of the year (listed on monthly calendars and daily pages) / Moon phase (daily pages include every phase, monthly calendars only include full and new moon)
Other	See the Exploring Each Type page for more details

Book (Original / Japanese / January Start)

Size	A6 size H: 148 x W: 105 x T: 15 mm / H: 5.8" x W: 4.1" x T: 0.6" *Actual book size may vary slightly
Weight	Approx. 195 g
Language	Japanese
Pages	464 pages
Paper Type / Binding	Thin, light Tomoe River paper resistant to bleeding and designed for planners / Stitch-binding
Graph Paper Size	3.7 mm *Monthly calendar pages are 3.45 mm
Start of Week	Monday-start week or Sunday-start week
Yearly Calendar	2024, 2025, 2026
Yearly Index	Dec. 2024 - Mar. 2026 (8 pages)
Monthly Calendar	Dec. 2024 - Mar. 2026 (32 pages)
Daily Pages	Jan. 1 - Dec. 31, 2025 (377 pages) A blank two-page spread is featured at the beginning to provide a free area when starting out the book. A page is included at the beginning of each month to help in planning ahead. All daily pages include daily quotes. Includes a mini monthly calendar at the bottom right of every two-page spread (Monday- / Sunday-start).
Daily Quotes	One per day (Japanese)
Weekly Pages	Not included
Memo Pages	15 pages
Bonus Pages	Time Table / Graph Paper / Favorites / My 100 / Sample Symbols and Icons / How to Have Fun Keeping a Diary / Recommended Noodle List of 47 Prefectures / Solar Terms / Emergency Preparedness / Conversion Chart / Getting the most of Hobonichi / Gifts / Age Table / Addresses (for 6 people) / Personal Notes
Listed Information	Day of the year / Week of the year (listed on monthly calendars) / Old lunar calendar / Rokuyo (traditional Japanese lunisolar calendar) (listed on monthly calendars) / Solar terms / Japanese holidays / Moon phase (daily pages include every phase, monthly calendars only include full and new moon)
Other	See the Exploring Each Type page for more details

Book (Original Avec / Japanese / January Start / 2-Book Set)

Size	A6 size x 2 books Each Book: H: 148 x W: 105 x T: 8 mm / H: 5.9"" x W: 4.1"" x T: 0.3"" *Actual book size may vary slightly
Weight	Each Book: Approx. 110 g
Language	Japanese
Pages	Each Book: 240 pages
Paper Type / Binding	Thin, light Tomoe River paper resistant to bleeding and designed for planners / Stitch-binding
Graph Paper Size	3.7 mm *Monthly calendar pages are 3.45 mm
Start of Week	Monday-start week
Yearly Calendar	2024, 2025, 2026
Yearly Index	Book 1: Dec. 2024 - Mar. 2026 (8 pages) Book 2: Jun. 2025 - May 2026 (6 pages)
Monthly Calendar	Book 1: Dec. 2024 - Jul. 2025 (16 pages) Book 2: Jun. 2025 - Jan. 2026 (16 pages)
Daily Pages	Book 1: Jan. 1 - June 30, 2025 (187 pages) Book 2: July 1 - Dec. 31, 2025 (190 pages) A blank two-page spread (three pages for Book 2) is featured at the beginning to provide a free area when starting out the book. A page is included at the beginning of each month to help in planning ahead. All daily pages include daily quotes. Includes a mini monthly calendar at the bottom right of every two-page spread (Monday-start).
Daily Quotes	One per day (Japanese)
Weekly Pages	Not included
Memo Pages	Book 1: 2 page Book 2: 0 page
Bonus Pages	Time Table / Graph Paper / Favorites / My 100 / Sample Symbols and Icons / How to Have Fun Keeping a Diary / Recommended Noodle List of 47 Prefectures / Solar Terms / Emergency Preparedness / Conversion Chart / Getting the most of Hobonichi / Gifts / Age Table / Addresses (for 6 people) / Personal Notes
Listed Information	Day of the year / Week of the year (listed on monthly calendars) / Old lunar calendar / Rokuyo (traditional Japanese lunisolar calendar) (listed on monthly calendars) / Solar terms / Japanese holidays / Moon phase (daily pages include every phase, monthly calendars only include full and new moon)
Other	See the Exploring Each Type page for more details

Book (Original - One Piece Edition / Japanese / January Start)

Size	A6 size H: 148 x W: 105 x T: 15 mm / H: 5.9"" x W: 4.1"" x T: 0.6"" *Actual book size may vary slightly
Weight	Approx. 195 g
Language	Japanese
Pages	464 pages
Paper Type / Binding	Thin, light Tomoe River paper resistant to bleeding and designed for planners / Stitch-binding
Graph Paper Size	3.7 mm *Monthly calendar pages are 3.45 mm
Start of Week	Monday-start week
Yearly Calendar	2024, 2025, 2026
Yearly Index	Dec. 2024 - Mar. 2026 (8 pages)
Monthly Calendar	Dec. 2024 - Mar. 2026 (32 pages)
Daily Pages	Jan. 1 - Dec. 31, 2025 (377 pages) A blank two-page spread is featured at the beginning to provide a free area when starting out the book. A page is included at the beginning of each month to help in planning ahead. All daily pages include daily quotes. All daily pages include character names of those who celebrate their birthday that day (as of Vol.107)
Daily Quotes	One per day (Japanese / One Piece edition)
Weekly Pages	Not included
Memo Pages	14 pages
Bonus Pages	One Piece Chronology / Phrases from One Piece to use when it counts / Ten great scenes chosen by readers to read over and over again / WANTED / Timetable / Favorites / My 100 / Solar Terms / Emergency Preparedness / Gifts / Age Table / Addresses (for 6 people) / Personal Notes
Listed Information	Day of the year / Week of the year (listed on monthly calendars) / Old lunar calendar / Rokuyo (traditional Japanese lunisolar calendar) (listed on monthly calendars) / Solar terms / Japanese holidays / Moon phase (daily pages include every phase, monthly calendars only include full and new moon)

Book (Day-Free A6 size / Japanese / Monthly)

Size	A6 size H: 148 x W: 105 x T: 8 mm / W: 4.1"" x H: 5.9"" x T: 0.3"" *Actual book size may vary slightly
Weight	Approx. 110 g
Language	Japanese
Pages	240 pages
Paper Type / Binding	Thin, light Tomoe River paper resistant to bleeding and designed for planners / Stitch-binding
Graph Paper Size	3.7 mm *Monthly calendar pages are 3.45 mm
Start of Week	Monday-start week
Yearly Calendar	2024, 2025, 2026
Yearly Index	Dec. 2024 - Mar. 2026 (8 pages)
Monthly Calendar	Dec. 2024 - Mar. 2026 (32 pages)
Daily Quotes	Included (Japanese)
Graph Paper	171 pages
Bonus Pages	Time Table / Graph Paper / Favorites / My 100 / Sample Symbols and Icons / How to Have Fun Keeping a Diary / Recommended Noodle List of 47 Prefectures / Solar Terms / Emergency Preparedness / Conversion Chart / Getting the most of Hobonichi / Gifts / Age Table / Addresses (for 6 people) / Personal Notes
Listed Information	Day of the year / Week of the year (listed on monthly calendars) / Old lunar calendar / Rokuyo (traditional Japanese lunisolar calendar) (listed on monthly calendars) / Solar terms / Japanese holidays / Moon phase (Full and new moon listed on monthly calendars)
Other	See the Exploring Each Type page for more details

Please Read Before You Buy

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.

Actual specifications may vary from listing: Each item is individually assembled and sewn by hand by a factory worker. Best efforts are made to ensure consistent sizes and specifications, but there may be slight differences.
Leather may contain preexisting wrinkles and marks: In order to allow customers the enjoyment of all-natural leather, the leather is processed in a way that retains its original feel. This may leave imperfections visible on the surface of the cover, such as wrinkles, scratches, stains, or vein marks.
Depending on the conditions in which the cover is used, natural oils of the leather may emerge and appear as stains. We ask for your understanding for these naturally-occurring characteristics of genuine leather.
Leather coloring stains: Dyed leather products tend to leave stains. Please be careful not to allow the leather to adhere or rub against other objects such as clothing or other belongings, especially if the bag is wet from water or sweat from your hands.
Immediately dry if it gets wet: Immediately dab your product with a dry cloth if it gets wet. Avoid drying it with high temperatures, and place it in a well-ventilated place in the shade.

The cover does not shut tightly: The cover does not shut tightly while it is new, but it will wear in over time.
Not for use with Cover on Cover: The PVC plastic of the Cover on Cover contains plasticizer additives which may cause a reaction in the leather dye and affect the color and quality of the leather cover. Please refrain from using the Cover on Cover with this product.
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.

User recommendations

If you’ve used any of these products, we welcome your notes on what you like about them or what led you to buy them so we can share it with customers who are currently considering these products. We’d also love to welcome comments from customers who purchased their techo outside the Hobonichi Store or received their book as a gift.

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