isshoni.

Designed to Work Together

Explore the stationery series featuring multi-award winning products, designed to support your everyday work

"I want to enjoy my work"
"I want to enjoy my work"
"I want to work efficiently"
"I want to work efficiently"
"I want to make fewer mistakes"
"I want to make fewer mistakes"
"I want a clear work-life balance"
"I want a clear work-life balance"

Everyone approaches work differently, each with their own challenges and goals.
The isshoni. series is shaped by the Japanese word "together", featuring stationery designed to work alongside you, supporting everyday work in a more enjoyable, efficient, and balanced way.

Desk Notebook

Anytime, Anywhere

An award-winning horizontal notebook designed for laptop-first work, even in small spaces

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Numbered Notebook

Work Smart

A page-numbered notebook designed to reduce mistakes and save time

  •

    isshoni. Number Notebook Grid / DAIGO

    (1)

    3 colors available

    In stock
    From ¥2,600
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  • isshoni. Number Mini Notebook / DAIGO

    6 colors available

    Very low stock
    ¥2,500
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  • isshoni. Number A5 Notebook Blank / DAIGO

    3 colors available

    Low stock
    ¥2,900
    View details
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  • isshoni. Pen Case Notebook Cover / DAIGO

    (13)

    8 colors available

    In stock
    From ¥3,000
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  • isshoni. Productivity Bundle: Blue

    From ¥12,400
    View details

  • isshoni. Number Notebook Grid / DAIGO

    (1)

    3 colors available

    In stock
    From ¥2,600
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  • isshoni. Desk Notebook Thick / DAIGO

    (5)

    2 colors available

    In stock
    From ¥1,800
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  • isshoni. Square Free Sticky Notes / DAIGO

    (2)

    2 colors available

    Low stock
    ¥1,100
    View details

  • isshoni. Square To-Do Sticky Notes / DAIGO

    (3)

    2 colors available

    Low stock
    ¥1,100
    View details

  • The Research Kit / Bungu

    ¥13,550
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  • isshoni. 3-Month Day Log Notebook / DAIGO

    (1)

    4 colors available

    In stock
    ¥3,100
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  • isshoni. Number Mini Notebook / DAIGO

    6 colors available

    Very low stock
    ¥2,500
    View details

  • isshoni. Round Free Sticky Notes / DAIGO

    (1)
    ¥1,100
    View details
  •

    isshoni. Productivity Bundle: White

    From ¥12,400
    View details

  • isshoni. Number A5 Notebook Blank / DAIGO

    3 colors available

    Low stock
    ¥2,900
    View details

  • Isshoni. Sticky Notes Small Roll / DAIGO

    2 colors available

    In stock
    ¥1,000
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  • isshoni. Desk Notebook Slim / DAIGO

    (1)

    2 colors available

    In stock
    From ¥800
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  • isshoni. Notebook Memo Mini with Pencil / DAIGO

    (1)

    6 colors available

    In stock
    From ¥700
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  • isshoni. Productivity Bundle: Beige

    From ¥12,400
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  • isshoni. Productivity Bundle: Pink

    From ¥12,400
    View details

  • isshoni. Basic Bundle: Pink

    From ¥8,200
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  • isshoni. Basic Bundle: Blue

    From ¥8,200
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  • isshoni. Point Stamp Stick / DAIGO

    Very low stock
    ¥1,600
    View details

  • isshoni. Card File Case PVC / DAIGO

    8 colors available

    In stock
    ¥2,900
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  • isshoni. Round To-Do Sticky Notes / DAIGO

    (1)
    In stock
    ¥1,100
    View details
  •

    isshoni. Point Stamp Flat Self-Inking Stamp / DAIGO

    (2)
    In stock
    ¥1,800
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  • isshoni. Insert Notebook Grid / DAIGO

    2 colors available

    In stock
    From ¥900
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  • isshoni. Index Sticky Notes / DAIGO

    3 colors available

    In stock
    From ¥900
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  • isshoni. Basic Bundle: White

    From ¥8,200
    View details

  • isshoni. Canvas Pen Case Notebook Cover B6 / DAIGO

    2 colors available

    Very low stock
    ¥5,400
    View details

  • isshoni. Basic Bundle: Beige

    From ¥8,200
    View details

  • isshoni. Synthetic Leather Notebook Cover A5 / DAIGO

    3 colors available

    ¥8,400
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  • isshoni. System Planner Binder Cover with Pen Case / DAIGO

    5 colors available

    Low stock
    From ¥8,000
    View details
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More From DAIGO

Thoughtfully designed, award-winning stationery, across every product

Shop All DAIGO
  •

    Tea Time Reading Record Notebook / DAIGO

    (9)
    In stock
    ¥1,200
    View details

  • Hibiya Kadan Round Film Index Sticky Note / DAIGO

    3 colors available

    In stock
    ¥1,100
    View details

  • Easy Journal 3-Year and 5-Year Diary / DAIGO

    4 colors available

    Low stock
    ¥3,300
    View details

  • Hibiya Kadan Wide Film Index Sticky Note / DAIGO

    (1)

    3 colors available

    In stock
    ¥1,100
    View details

  • Easy Journal / DAIGO

    5 colors available

    In stock
    ¥2,600
    View details

  • Hanakotoba 3-Year Diary / DAIGO

    4 colors available

    ¥6,200
    View details

  • Hanakotoba Lite 1 Page 2 Days Diary / DAIGO

    4 colors available

    Low stock
    ¥4,850
    View details

  • Tea & Diary Time Notebook / DAIGO

    (3)

    6 colors available

    In stock
    ¥1,800
    View details

Join the Bungu Experience

Love the assortment of stationary supplies. The ordering is easy. The delivery is quick and the packaging is awesome. Very cushiony amd attractive.

Bonnie P.

April 5, 2026

I enjoyed my time on this website. As a person who lives in the US, I feel that the experience of purchasing from this website was very easy and I had peace of mind knowing that I would receive the products in a timely manner.

Rajah D.

April 4, 2026

I like the selection and variety of goods. The staff were very responsive to my questions and helpful. My items arrived neatly packaged. It is nice to see attention to small details. I will shop here again <3

Sunny M.

March 21, 2026

My shopping experience was perfect. I’ll definitely be buying again soon. I loved the packaging—it feels like I have a little piece of Japan with me! Thanks, Bungu!

Andrea C.

March 20, 2026

Great automated feedback to tell when my shipment would be coming. Even better customer service. Packaging care is next level. I don't normally leave reviews but I had that good of an experience.

Brecken J.

March 20, 2026

Packaging That Reflects Our Values

Every order is carefully packaged to reflect our commitment to quality, presentation, and sustainable choices. Complete with complimentary touches, orders also include custom-designed furoshiki and an original, seasonal postcard.

Our Service

  • Zero Surprise Fees

    All duties and taxes are calculated at checkout

  • Craftsmanship

    Rich Japanese culture and excellent craftsmanship

  • Express Shipping

    Enjoy free express shipping on eligible orders

  • Happy Customers

    4.9 stars from 8,000+ reviews
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