Maruai Co., Ltd. to Launch 'Dick Bruna Shitajiki Boris' on June 8 (Monday) - Boris Design Joins the Lineup Following Popular Miffy Pattern
Maruai Co., Ltd. will release the 'Dick Bruna Shitajiki Boris,' featuring the character Boris, on June 8, 2026. This new product follows the popular Miffy design and offers a two-way writing surface.
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Maruai Co., Ltd., a paper and chemical product manufacturer with the motto "Enveloping hearts and lives," which provides color and enjoyment to daily life through various products, will launch the 'Dick Bruna Shitajiki Boris' featuring the picture book character "Boris" drawn by Dick Bruna, priced at 715 yen (tax included), on Monday, June 8, 2026.
Our company, a paper product manufacturer, celebrates its 138th anniversary this year. We have manufactured and sold products that connect people's feelings in ceremonial occasions and daily thoughtfulness, such as ceremonial envelopes and regular envelopes. In recent years, we have also developed many products using illustrations of popular characters, and the "Dick Bruna Stationery" series, which uses characters from Dick Bruna's picture books such as Miffy and Boris, has gained particular popularity.
In December 2025, we launched the 'Dick Bruna Shitajiki,' which has been well-received for its Miffy design and its two-way functionality, allowing users to choose their preferred writing feel on either side.
Against this background, our company will release the new 'Dick Bruna Shitajiki Boris' on Monday, June 8, 2026. Following Miffy, Boris joins the lineup, making it an even more enjoyable selection.
The 'Dick Bruna Shitajiki Boris' is an underlay featuring the bear character "Boris" from Dick Bruna's picture books. It depicts Boris's face, allowing users to enjoy his adorable expressions in their daily lives.
It features a 2-way specification where you can choose your writing feel on either side. The front surface is soft, and the pen tip is moderately held, making it recommended for writing letters carefully. The back surface is hard, and the pen tip does not catch easily, allowing for smooth writing in notebooks.
It is A5 size, which perfectly fits standard letter paper, making it suitable for writing letters.
**A5 size, easy to use for letters**
Product Name: Dick Bruna Shitajiki Boris
Price: 715 yen (tax included) / Type: 1 type / Product Dimensions: W148×H210mm / Contents: 1 main unit / Product Introduction Page: https://paper.maruai.co.jp/shop/c/c08059991/
**About Maruai**
Founded in 1888 (Meiji 21). Headquartered in Ichikawadaimon, Ichikawamisato-cho, Yamanashi Prefecture, we manufacture and sell daily paper products such as ceremonial envelopes and office envelopes, as well as industrial packaging materials for protecting food and precision equipment. Among these, we offer over 500 types of ceremonial and non-ceremonial envelopes combined, holding a high market share in the industry. With the motto "Enveloping hearts and lives," we provide products that enrich everyone's lives.
Company Name: Maruai Co., Ltd.
Representative: Michiya Muramatsu
Head Office Location: 2603 Ichikawadaimon, Ichikawamisato-cho, Nishiyatsushiro-gun, Yamanashi Prefecture
Established: May 30, 1947
HP: https://maruai.co.jp
Our company, a paper product manufacturer, celebrates its 138th anniversary this year. We have manufactured and sold products that connect people's feelings in ceremonial occasions and daily thoughtfulness, such as ceremonial envelopes and regular envelopes. In recent years, we have also developed many products using illustrations of popular characters, and the "Dick Bruna Stationery" series, which uses characters from Dick Bruna's picture books such as Miffy and Boris, has gained particular popularity.
In December 2025, we launched the 'Dick Bruna Shitajiki,' which has been well-received for its Miffy design and its two-way functionality, allowing users to choose their preferred writing feel on either side.
Against this background, our company will release the new 'Dick Bruna Shitajiki Boris' on Monday, June 8, 2026. Following Miffy, Boris joins the lineup, making it an even more enjoyable selection.
The 'Dick Bruna Shitajiki Boris' is an underlay featuring the bear character "Boris" from Dick Bruna's picture books. It depicts Boris's face, allowing users to enjoy his adorable expressions in their daily lives.
It features a 2-way specification where you can choose your writing feel on either side. The front surface is soft, and the pen tip is moderately held, making it recommended for writing letters carefully. The back surface is hard, and the pen tip does not catch easily, allowing for smooth writing in notebooks.
It is A5 size, which perfectly fits standard letter paper, making it suitable for writing letters.
**A5 size, easy to use for letters**
Product Name: Dick Bruna Shitajiki Boris
Price: 715 yen (tax included) / Type: 1 type / Product Dimensions: W148×H210mm / Contents: 1 main unit / Product Introduction Page: https://paper.maruai.co.jp/shop/c/c08059991/
**About Maruai**
Founded in 1888 (Meiji 21). Headquartered in Ichikawadaimon, Ichikawamisato-cho, Yamanashi Prefecture, we manufacture and sell daily paper products such as ceremonial envelopes and office envelopes, as well as industrial packaging materials for protecting food and precision equipment. Among these, we offer over 500 types of ceremonial and non-ceremonial envelopes combined, holding a high market share in the industry. With the motto "Enveloping hearts and lives," we provide products that enrich everyone's lives.
Company Name: Maruai Co., Ltd.
Representative: Michiya Muramatsu
Head Office Location: 2603 Ichikawadaimon, Ichikawamisato-cho, Nishiyatsushiro-gun, Yamanashi Prefecture
Established: May 30, 1947
HP: https://maruai.co.jp