Cousin One page per day A5

  • Japanese
  • English
  • Avec 2-book
One page per day with plenty of room to spread out
This A5-size, one-page-per-day techo was created in response to customer requests for more space to write and paste items. It is suited for those who want to keep daily records in a single book, or write in larger letters. The vertical-type “Weekly Diary,” which displays a week’s worth of dates horizontally and a daily timeline vertically, is a page unique to the Cousin. It's ideal as a desk planner for home or work.

Features

Twice the size of the Original book in A5 size
Vertical-type “Weekly Diary” unique to the Cousin
Pair it with your favorite cover!

Main pages

Here’s an overview of the Cousin’s main pages.

One day per page

  • Moon phase and day of the year
    An illustration of the current moon phase is paired with the day of the year. The new moon (●) and full moon (○) symbols are surrounded by stars at their peak. (While the moon phase is the same across the world, the exact dates the moon phases land on are listed in Japan time.)
  • To-do list
    The to-do list is located at the top of the page with checkboxes for keeping track of your goals for the day.
  • 24-hour timetable
    Work and personal plans take place at different times of the day, so the planner uses a full 24-hour timetable to accommodate all schedules. Each hour is labeled with a dot, and every 30-minute mark is labeled with a line.
  • The “Secret Line”
    This subtle line let you organize the page however you like — for example, with your schedule on the left and notes on the right. Printed in a light shade, they remain unobtrusive when not in use.
  • 3.7 millimeter graph paper
    The 3.7 millimeter graph paper was the result of extensive tests for an ideal size for writing in Japanese, although the size also allows comfortable writing in any language.
  • Daily quote
    Each two-page spread features a carefully selected quote, chosen especially for the English edition from the content published on the Hobonichi website.
  • 12 monthly colors
    The pages are printed in a different color for each month, featuring 12 soft, calming colors. Similar to a dictionary, the tabs on the edge of the pages make it easy to find the page you’re looking for.
  • Mini calendar
    The daily page also includes a mini monthly calendar at the bottom right of every two-page spread. The dates of the current pages are outlined.
  • Turning the page to a new year
    This warming-up page helps you get ready for the new year. It’s a great place to write your reflections on the past year, list your goals for the year ahead, copy down important information from last year’s planner, or do anything else you need to feel prepared.
  • Moon phase and day of the year
    An illustration of the current moon phase is paired with the day number, counting from January 1st. The new moon (●) and full moon (○) symbols are surrounded by stars at their peak. (While the moon phase is the same across the world, the exact dates the moon phases land on are listed in Japan time.)
  • Old Japanese lunisolar calendar
    The date of the old Japanese lunisolar calendar is also included under the day’s date. This calendar was used in Japan until 1873, when Japan adopted the universal Gregorian calendar. Some days in this lunisolar calendar are specified as standard days signifying the changing of the seasons. We’ve also included solar terms based on this ancient calendar.
  • To-do list
    The to-do list is located at the top of the page with checkboxes for keeping track of your goals for the day.
  • 24-hour timetable
    Work and personal plans take place at different times of the day, so the planner uses a full 24-hour timetable to accommodate all schedules. Each hour is labeled with a dot, and every 30-minute mark is labeled with a line.
  • The “Secret Line”
    This subtle line let you organize the page however you like — for example, with your schedule on the left and notes on the right. Printed in a light shade, they remain unobtrusive when not in use.
  • 3.7 millimeter graph paper
    The 3.7 millimeter graph paper was the result of extensive tests for an ideal size for writing in Japanese, although the size also allows comfortable writing in any language.
  • Japanese holidays
    Japanese holidays are labeled on the bottom left corner and printed in a light ink to make it easy to write over them.
  • Daily quote
    Since its launch in 1998, the Hobonichi website has been updated daily. At the bottom of each page is a carefully selected quote, chosen the site's extensive collection of content, with one featured for each day.
  • 12 monthly colors
    The pages are printed in a different color for each month, featuring 12 soft colors. Similar to a dictionary, the tabs on the edge of the pages make it easy to find the page you’re looking for.
  • Mini calendar
    The daily page also includes a mini monthly calendar at the bottom right of every two-page spread. The dates of the current pages are outlined.
  • Turning the page to a new year
    This warming-up page helps you get ready for the new year. It’s a great place to write your reflections on the past year, list your goals for the year ahead, copy down important information from last year’s planner, or do anything else you need to feel prepared.
One day per page
The spacious layout can also be used as a notebook. It can be used for multiple purposes, from managing your schedule to writing a diary, drawing, and pasting in ticket stubs.

Weekly pages

Weekly pages
The book includes the vertical-type “Weekly Diary,” which allows you to manage your weekly schedule on a two-page spread. It features a timeline from 5 AM to 4 AM the following day.

Remember This

Remember This
We’ve included a page at the beginning of each month for note-taking. In the Japanese edition, this page features a seasonal compendium, including information such as foods that are in season and season-specific events.

Monthly calendar

Monthly calendar
The graph paper design is lightly printed across the entire page, making it easy to write down plans and take notes. The color scheme is gray and red.

Yearly index

Yearly index
These long-term planning pages let you view six months at a glance across each two-page spread, covering 12 months in total. There is also a free space at the top of the pages for you to write in whatever you like.

Yearly calendar

Yearly calendar
A convenient double-page spread shows the yearly calendars for 2026, 2027 and 2028 at one glance as a useful reference when planning ahead.
Bonus Pages
The back of the book features bonus pages that are fun to read and write in. In addition to classic favorites like “My 100,” new pages are added annually.
See the Bonus Pages in detail

Features that make it easy to use

Every Hobonichi Techo is thoughtfully designed with features throughout that make it both easy to use and enjoyable to use every day.

Tomoe River paper with a smooth writing experience
The techo book uses Tomoe River paper, a thin, light, and durable paper specially designed for planners. It’s characterized by its ability to hold ink well and provide a smooth writing experience.
Sturdy bookbinding that keeps pages secure
Another key feature is its durability. It's designed to withstand a full year of use, not only with repeated opening and closing but also with the extra bulk from papers, ticket stubs, and other items you paste into it.
Stress-free by opening flat 180 degrees
The book opens flat without the need for you to hold down the pages to keep the book open. This is achieved with thread-stitch binding, a bookbinding method that involves sewing and binding the book with thread.
A flexible design that’s easy on the eyes
The ink color and thickness of the lines in the techo are specially designed to be easy on the eyes and not get in the way of your writing.
Rounded corners
The page corners are rounded to minimize creasing and damage to the edges when carried around or stored in a bag.
See the full Cousin lineup