Taro Okamoto: Golden Mask A5 Size (fits Cousin) - Techo Lineup

Taro OkamotoGolden MaskA5 Size (fits Cousin)

2024 New

The Tower of the Sun monument was erected for the 1970 World’s Fair in Osaka and stands about 70 meters tall. It remains to this day as a powerful presence in the Osaka Expo Park and is one of Taro Okamoto’s most famous works. The tower is regarded as a symbol of the energy of all things generated through the past, present, and future, and also the center of life. The Golden Mask, which shines at the top of the tower, is featured on the techo cover.

Photo by: Taro Okamoto Memorial Museum

This sparkling gold techo cover has a large image of the Golden Mask. The black sections are embossed to give it texture.

The back of the cover is also embossed with organic lines featured on the body of the tower. It’s mysterious how even this one single line can convey the style of Taro Okamoto.

When you open the cover, you can see the full view of the Tower of the Sun on the inside. Having the tower’s overpowering shape printed inside the cover makes it feel like there’s a powerful energy harnessed inside this cover, even when shut.

The interior pocket shows the Black Sun from the back of the tower, which symbolizes the past. It is printed with glossy black ink on black fabric.

The gold bookmark charms are shaped like the Tower of the Sun.

The Tower of the Sun contains three faces, and the Golden Mask is said to represent the future. With this cover, you can engrave your own future into your techo.

*In the Hobonichi Techo 2024 lineup, the Cousin book is available as the Japanese edition and the English edition.

(The English edition is only available as the January start version.)

About Taro Okamoto

Taro Okamoto moved to Paris in 1929 at 18, where he participated in core organizations of the abstract art movement, and also gained invaluable experience by immersing himself in ethnographic studies at the University of Paris. After returning to Japan in 1940, he developed his avant-garde art in postwar Japan and produced a series of controversial artworks. In 1951, Okamoto first encountered Jomon pottery. He traveled throughout Japan in the late 1950s and created a number of photographs and essays. He designed the Tower of the Sun for the 1970 Osaka World Expo and became a well-known national figure. Even after his death in 1996, he continues to have a great influence on the younger generation.

Bring Taro Okamoto’s works full of life into your own daily life

Both Taro Okamoto’s works and the man himself are filled with energy. Even just the sight of his works is energizing. It goes without saying that Taro Okamoto is one of Japan’s leading artists, but even if someone didn’t know of him, they would still surely feel the power given off by his works. There have been previous Okamoto Taro x Hobonichi Techo covers, based on the Myth of Tomorrow and the Black Sun design. We’d talked many times about how nice it would be if we could make another Taro Okamoto techo, and we’ve finally been able to deliver that this year.

“Simple but strong, and somehow charming.” Our designer compiled this design in a way that could convey the appeal of Okamoto’s artwork.

The Original and Cousin size Golden Mask covers have graceful designs. The main material has an elegant gold color to give it some flavor. There are also several playful designs in the covers, including bookmark charms that are shaped like the Tower of the Sun, and an image of the full tower printed on the cover interior.

The “Three Faces” design for the Weeks looks very simple, but it has an elaborate construction with three different types of foil: black, gold, and silver. The pitch black cover background has a sparkling sheen that gives it a stylish look.

We hope that users can feel more energized and courageous by including the works of Taro Okamoto in their daily lives through the techo.

Staff List

Photographer: Styled Images: Eri Morikawa / Product Detail: Hiroyuki Oe
Stylist: Noriko Miyazaki

Taro OkamotoGolden MaskA5 Size (fits Cousin)

¥8,415 - ¥10,780(incl. tax)
¥6,050(incl. tax)

Normal

Available

Compatible Techo Books

Cousin (A5)1 page per day
Cousin Avec (A5)1 page per day 6-month book
Day-FreeMonthly notebook

[Cousin] Daily Pages (English / Japanese Version)

A daily techo with lots of space to write: This A5-size techo provides ample space on each daily page. It’s great for keeping in one place at home or at work and you can use it to track your child’s growth or exchange with someone.

Monday-start
A5 size
Thickness: 18 mm (0.7”)

Daily pages
Yearly calendar
Yearly index
Monthly calendar
Weekly pages
Memo pages

[Cousin 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
A5 size
Thickness: 10 mm (0.4”) each

Daily pages
Yearly calendar
Yearly index
Monthly calendar
Weekly pages
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
A5 size
Thickness: 8 mm (0.3”)

Monthly calendar
Yearly calendar
Yearly index
Graph paper notebook pages

Specifications

Cover

Size	A5 size H: 228 x W: 337 x T: 3 mm / H: 9.0" x W: 13.3" x T: 0.1" *Specifications may vary slightly
Weight	Approx. 170 g
Main material	Exterior: PU / Interior: PU

Book (Cousin Avec / Japanese / July Start / Single 6-Month Book)

Size	A5 size H: 210 x W: 148 x T: 10 mm / H: 8.3" x W: 5.8" x T: 0.4" *Actual book size may vary slightly
Weight	Approx. 260 g
Language	Japanese
Pages	288 pages
Paper Type / Binding	Thin, light Tomoe River S paper resistant to bleeding and designed for planners / Stitch-binding
Graph Paper Size	3.7 mm
Start of Week	Monday-start week
Yearly Calendar	2023, 2024, 2025
Yearly Index	July 2024 - June 2025 (4 pages)
Monthly Calendar	June 2024 - Jan. 2025 (16 pages)
Daily Pages	July 1 - Dec. 31, 2024 (190 pages) A blank two-page spread is featured at the very beginning of the book 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	July 1, 2024 - Jan. 5, 2025 (54 pages)
Memo Pages	5 pages
Bonus Pages	Time Table / Graph Paper / Favorites / My 100 / An Interview with Myself / Seasonal Sweets to Make at Home / Caring for Your Eyes / Solar Terms / Emergency Preparedness / Gifts / Age Table / Conversion Chart / Getting the most of Hobonichi / Addresses (for 8 people) / Personal Notes
Listed Information	Day of the year / Week of the year (listed on monthly calendars and weekly pages) / 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 and weekly pages only include full and new moon)
Other	See the Exploring Each Type page for more details

Book (Cousin English Edition / English / January Start)

Size	A5 size H: 210 x W: 148 x T: 18 mm / H: 8.3" x W: 5.8" x T: 0.7" *Actual book size may vary slightly"
Weight	Approx. 445 g
Language	English
Pages	544 Pages
Paper Type / Binding	Thin, light Tomoe River S paper resistant to bleeding and designed for planners / Stitch-binding
Graph Paper Size	3.7 mm
Start of Week	Monday-start week
Yearly Calendar	2023, 2024, 2025
Yearly Index	Jan. 2024 - Dec 2024 (4 pages)
Monthly Calendar	Dec. 2023 - Mar. 2025 (32 pages)
Daily Pages	Jan. 1 - Dec. 31, 2024 (378 pages) A blank two-page spread is featured at the very beginning of the book 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	Jan 1, 2024 - Jan 5, 2025 (106 pages)
Memo Pages	5 pages
Bonus Pages	Time Table / Graph Paper / Favorites / My 100 / An Interview with Myself / Seasonal Sweets to Make at Home / Caring for Your Eyes / Words to Remember / 365 Days Check-Off Sheet / 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 and weekly pages) / Moon phase (daily pages include every phase, monthly calendars and weekly pages only include full and new moon)
Other	See the Exploring Each Type page for more details

Book (Cousin / Japanese / April Start)

Size	A5 size H: 210 x W: 148 x T: 18 mm / H: 8.3"" x W: 5.8"" x T: 0.7"" *Actual book size may vary slightly
Weight	Approx. 445 g
Language	Japanese
Pages	544 pages
Paper Type / Binding	Thin, light Tomoe River S paper resistant to bleeding and designed for planners / Stitch-binding
Graph Paper Size	3.7 mm
Start of Week	Monday-start week
Yearly Calendar	2023, 2024, 2025
Yearly Index	Apr. 2024 - Mar. 2025 (4 pages)
Monthly Calendar	Feb. 2024 - May 2025 (32 pages)
Daily Pages	Apr. 1, 2024 - Mar. 31, 2025 (377 pages) A blank two-page spread is featured at the very beginning of the book 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	Apr. 1, 2024 - Apr. 6, 2025 (106 pages)
Memo Pages	6 pages
Bonus Pages	Time Table / Graph Paper / Favorites / My 100 / An Interview with Myself / Seasonal Sweets to Make at Home / Caring for Your Eyes / Solar Terms / Emergency Preparedness / Gifts / Age Table / Conversion Chart / Getting the most of Hobonichi / Addresses (for 8 people) / Personal Notes
Listed Information	Day of the year / Week of the year (listed on monthly calendars and weekly pages) / 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 and weekly pages only include full and new moon)
Other	See the Exploring Each Type page for more details

Book (Cousin / Japanese / January Start)

Size	A5 size H: 210 x W: 148 x T: 18 mm / H: 8.3" x W: 5.8" x T: 0.7" *Actual book size may vary slightly
Weight	Approx. 445 g
Language	Japanese
Pages	544 Pages
Paper Type / Binding	Thin, light Tomoe River S paper resistant to bleeding and designed for planners / Stitch-binding
Graph Paper Size	3.7 mm
Start of Week	Monday-start week
Yearly Calendar	2023, 2024, 2025
Yearly Index	Jan. 2024 - Dec 2024 (4 pages)
Monthly Calendar	Dec. 2023 - Mar. 2025 (32 pages)
Daily Pages	Jan. 1 - Dec. 31, 2024 (378 pages) A blank two-page spread is featured at the very beginning of the book 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	Jan 1, 2024 - Jan 5, 2025 (106 pages)
Memo Pages	5 pages
Bonus Pages	Time Table / Graph Paper / Favorites / My 100 / An Interview with Myself / Seasonal Sweets to Make at Home / Caring for Your Eyes / Solar Terms / Emergency Preparedness / Gifts / Age Table / Conversion Chart / Getting the most of Hobonichi / Addresses (for 8 people) / Personal Notes
Listed Information	Day of the year / Week of the year (listed on monthly calendars and weekly pages) / 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 and weekly pages only include full and new moon)
Other	See the Exploring Each Type page for more details

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

Size	A5 size x 2 books Each Book: H: 210 x W: 148 x T: 10 mm / H: 8.3" x W: 5.8" x T: 0.4" *Actual book size may vary slightly
Weight	Each Book: Approx. 260 g
Language	Japanese
Pages	Each Book: 288 pages
Paper Type / Binding	Thin, light Tomoe River S paper resistant to bleeding and designed for planners / Stitch-binding
Graph Paper Size	3.7 mm
Start of Week	Monday-start week
Yearly Calendar	2023, 2024, 2025
Yearly Index	Book 1: Jan. - Dec. 2024 (4 pages) Book 2: July 2024 - June 2025 (4 pages)
Monthly Calendar	Book 1: Dec. 2023 - July 2024 (16 pages) Book 2: June 2024 - Jan. 2025 (16 pages)
Daily Pages	Book 1: Jan. 1 - June 30, 2024 (188 pages) Book 2: July 1 - Dec. 31, 2024 (190 pages) A blank two-page spread is featured at the very beginning of the book 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	Book 1: Jan. 1, 2024 - June 30, 2024 (52 pages) Book 2: July 1, 2024 - Jan. 5, 2025 (54 pages)
Memo Pages	Book 1: 9 pages Book 2: 5 pages
Bonus Pages	Time Table / Graph Paper / Favorites / My 100 / An Interview with Myself / Seasonal Sweets to Make at Home / Caring for Your Eyes / Solar Terms / Emergency Preparedness / Gifts / Age Table / Conversion Chart / Getting the most of Hobonichi / Addresses (for 8 people) / Personal Notes
Listed Information	Day of the year / Week of the year (listed on monthly calendars and weekly pages) / 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 and weekly pages only include full and new moon)
Other	See the Exploring Each Type page for more details

Book (Day-Free / Japanese / Monthly)

Size	A5 size H: 210 x W: 148 x T: 8 mm / H: 8.3" x W: 5.8" x T: 0.3" *Actual book size may vary slightly
Weight	Approx. 220 g
Language	Japanese
Pages	224 pages
Paper Type / Binding	Thin, light Tomoe River S paper resistant to bleeding and designed for planners / Stitch-binding
Graph Paper Size	3.7 mm
Start of Week	Monday-start week
Yearly Calendar	2023, 2024, 2025
Yearly Index	Jan. - Dec. 2024 (4 pages)
Monthly Calendar	Dec. 2023 - Mar. 2025 (32 pages)
Weekly Calendar	Not included
Daily Quotes	Included (Japanese)
Graph Paper	171 pages
Bonus Pages	Time Table / Graph Paper / Favorites / My 100 / An Interview with Myself / Seasonal Sweets to Make at Home / Caring for Your Eyes / Solar Terms / Emergency Preparedness / Gifts / Age Table / Conversion Chart / Getting the most of Hobonichi / Addresses (for 8 people) / Personal Notes
Listed Information	Day of the year / Week of the year (listed on monthly calendars and weekly pages) / 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 and weekly pages only include full and new moon)
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.
Color and print may vary slightly: This material is first printed or dyed and then later sewn onto the cover. While colors are designed to be consistent, there may be uneven coloring or slight shade variances between covers. This may also happen across a single cover, such as a pocket compared to the rest of the cover. In addition, on rare occasions, there may be small black or white dots visible on the print. This is an unavoidable aspect of the manufacturing process.
Do not keep in contact with printed material or vinyl surfaces for extended periods of time: Letting the product sit against printed material or vinyl surfaces may result in transfers of the print and other damage.
Cover may contain variations in stitching or loose lining: Due to the structure of the cover that opens flat 180 degrees, exterior stitching areas may appear puckered and lining material may be loose.
Not for use with Cover on Cover: This cover uses thicker materials than usual, so it may not fit. Forcing it into a Cover on Cover may damage the products.
Pen holders are rigid at first: The pen holders are rigid at first, making it difficult to insert pens. You can speed up the breaking-in process by rolling the pen holders in your hand.
Pen holder fits pens up to 13.5 mm wide: The pen holder is designed to perfectly fit the 12.2 mm (0.48”) diameter Jetstream pen offered as a free Hobonichi Store Exclusive. Pens with certain shapes and materials may be difficult to pull through the holder. The holder can fit pens up to 13.5 mm (0.53”) in diameter.
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.