Collaboration Project: KAWAI meets grirose
Tsuchiya Bag Manufacturing Co., Ltd., renowned for its luxurious school bags under the
grirose brand, has teamed up for the third time with Kawai Musical Instruments Manufacturing Co., Ltd., famous for its high-quality mini pianos. This exciting collaboration, titled
KAWAI meets grirose, introduces a series of limited edition mini grand pianos designed to harmonize with the colors of grirose school bags, available starting
August 6, 2026.
Background of the Collaboration
Since its inception in 1965, Tsuchiya Bag Manufacturing has aimed to craft quality products that support children’s growth and creativity. Kawai, a stalwart in the musical instrument industry since 1927, has provided parents and children with beautifully designed and finely tuned instruments. This partnership brings together two brands dedicated to nurturing children's development—both educationally and artistically.
New Mini Grand Piano Release
This year’s launch features the most popular school bag color for incoming first graders in 2027,
Candy Purple. In total, three exquisite colors will be available for this unique mini piano:
- - Candy Purple (new color)
- - Dream Pink
- - Sugar Cream
Special Design Features
The mini grand piano reflects the color and interior patterns of grirose school bags. It aims to capture the joy children experience when they discover their favorite school bag or when they first touch a piano. Each piano is crafted to foster the love for music, providing a physical manifestation of those delightful feelings.
Sale Details
The sale will commence on
August 6, 2026, at 11:00 AM and will be limited in quantity—once stocks run out, the sale will conclude:
- - Price: ¥39,600 (including tax, with free shipping)
- - Original KAWAI meets grirose wrapping included
How to Order
Available through the following outlets:
- - Kawai Mini Piano Official Online Shop
- - Official Kawai stores
Please note that orders cannot be placed through grirose stores or online. All procedures must go through the Kawai Mini Piano Online Shop.
Delivery Schedule
The pianos will be shipped starting in late August 2026.
About Kawai Mini Piano
Since its launch in
1985, Kawai’s mini pianos have gained immense popularity among children and parents for their charming design and sound quality. Each instrument is engineered for durability and exquisite sound, requiring no tuning and rendering it hassle-free for parents and enjoyable for children. The pianos feature:
- - 32 keys (F5 to C8)
- - Pitch accuracy tuned to A=442 Hz
These mini pianos serve as the perfect initiation into the world of music for countless children and have become cherished family heirlooms due to their lovable design and easy playability.
Store Displays and Locations
The display of the Kawai mini piano will start on
August 6, 2026, with selected colors available for viewing:
- - Kawai Omotesando Store (Tokyo)
- - grirose Nakameguro (Tokyo)
- - grirose Yokohama (Kanagawa)
- - Additional locations across Japan are also set to feature these delightful pianos.
About grirose
Established in 2019, grirose is dedicated to delivering products that inspire children’s creativity and individuality. The brand's aesthetics, influenced by Parisian culture, showcase vibrant colors and elegant designs that appeal to both children and adults. grirose aims to help children develop a sense of personal style that will last a lifetime.
For more information, visit
grirose's website or if you have inquiries, contact the grirose customer support at 0120-907-647.