Limited Edition: RANMEISYA SWEETS FACTORY Launches "Egg de Choux Kohaku Project Collaboration Can" Featuring a 3-Year-Old Artist's "Pure Colors" on May 1st
RANMEISYA SWEETS FACTORY, a sweets brand directly managed by an egg farm in Tochigi, will launch the limited edition "Egg de Choux Kohaku Project Collaboration Can," collaborating with 3-year-old artist Kohaku-kun, starting May 1st. This project connects Kohaku-kun's passion with society through food and art.
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- 📰 Published: April 30, 2026 at 19:00
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Kohaku Project Logo
RANMEISYA SWEETS FACTORY, a sweets brand directly managed by an egg farm in Utsunomiya, Tochigi Prefecture, will release the "Egg de Choux Kohaku Project Collaboration Can" (2,100 yen including tax), a collaboration with the "Kohaku Project" by 3-year-old artist Kohaku-kun, in limited quantities starting May 1, 2026.
This product features a special limited-edition can with a "Kohaku Project Collaboration Design" based on Kohaku-kun's art. His works, freely drawn with his hands and entire body, are incorporated into the can design, creating a sweets can that fuses food and art.
[A Project Where "Love" Connects to the Future]
Kohaku-kun, who enjoys drawing freely
Kohaku-kun's works
Kohaku-kun is a 3-year-old boy with Down syndrome. When he holds paints, he spreads colors freely with his hands and entire body, and the works born from this process possess a pure and powerful energy.
"When this child grows up, I hope he can connect with society through what he loves and is good at."
Born from this wish, the "Kohaku Project" aims to connect with companies and people through art and create new value.
Kohaku-kun's free and expressive creations are also shared on Instagram.
You can see his creative process and the moments his works are born.
Instagram: @kohaku_mirai
■ About the Can Design
The can design for this product was created by Kedama Inamura, an artist residing in Utsunomiya.
She is a popular artist active both within and outside the prefecture, and her warm, story-filled touch further enhances the charm of this limited-edition can.
Kedama Inamura's works and activities are also shared on Instagram.
Instagram: @kedamainamura
Egg de Choux Kohaku Project Collaboration Can
Egg de Choux Kohaku Project Collaboration Can
Egg de Choux Kohaku Project Collaboration Can
■ Product Features
・Limited-edition design can based on Kohaku-kun's art
・Baked sweets made with eggs from a directly managed poultry farm
・Sweets with a story, perfect for gifts
[Special Limited-Edition Collaboration Can to be Released]
This product will be available in limited quantities starting May 1, 2026, and will be rolled out sequentially at each store. With its special design and story, this product is perfect as a reward for yourself or a gift for a loved one.
■ Product Overview
Product Name: Egg de Choux Kohaku Project Collaboration Can
Price: 2,100 yen (including tax)
Release Date: Limited quantity, May 1, 2026
[Sales Stores]
RANMEISYA SWEETS FACTORY Utsunomiya Main Store
Ecute Omiya Store
Ecute Nippori Store
Ecute Akihabara Store
Ecute Tachikawa Store
Abeno Harukas Store
*Sales start dates may vary by store.
■ About the Brand
RANMEISYA SWEETS FACTORY is an egg sweets brand managed by Tamagosha, a long-established egg farm in Tochigi that has been operating since 1935.
Their proprietary high-grade egg, "Maho-ran Gold," is characterized by excellent egg white foaming, resulting in a fluffy texture and rich flavor when baked. It has received high praise from top-tier establishments, renowned chefs, and pâtissiers nationwide.
They carefully craft each sweet, such as omelets, puddings, and egg tarts, maximizing the appeal of eggs.
■ About the Kohaku Project Original Song
The Kohaku Project has also produced an original song, "Glow In Your Own Time," expressing Kohaku-kun's worldview.
The song was written and composed by singer-songwriter Haru Tsuruta.
"Shine slowly, in your own time."
This message is embedded in the song, making it a work that symbolizes the project's aspirations.
The full version is available on YouTube. Through the song and video, you can gain a deeper appreciation for Kohaku-kun's worldview.
YouTube: https://www.youtube.com/watch?v=8Ex4u2U0GPE
Haru Tsuruta's musical activities are also shared on Instagram.
Instagram: @tsurutaharu
■ Future Outlook
Through this initiative, Tamagosha aims to create new value by combining food, art, and music, and to foster opportunities for children's "passions" to connect with society.
RANMEISYA SWEETS FACTORY, a sweets brand directly managed by an egg farm in Utsunomiya, Tochigi Prefecture, will release the "Egg de Choux Kohaku Project Collaboration Can" (2,100 yen including tax), a collaboration with the "Kohaku Project" by 3-year-old artist Kohaku-kun, in limited quantities starting May 1, 2026.
This product features a special limited-edition can with a "Kohaku Project Collaboration Design" based on Kohaku-kun's art. His works, freely drawn with his hands and entire body, are incorporated into the can design, creating a sweets can that fuses food and art.
[A Project Where "Love" Connects to the Future]
Kohaku-kun, who enjoys drawing freely
Kohaku-kun's works
Kohaku-kun is a 3-year-old boy with Down syndrome. When he holds paints, he spreads colors freely with his hands and entire body, and the works born from this process possess a pure and powerful energy.
"When this child grows up, I hope he can connect with society through what he loves and is good at."
Born from this wish, the "Kohaku Project" aims to connect with companies and people through art and create new value.
Kohaku-kun's free and expressive creations are also shared on Instagram.
You can see his creative process and the moments his works are born.
Instagram: @kohaku_mirai
■ About the Can Design
The can design for this product was created by Kedama Inamura, an artist residing in Utsunomiya.
She is a popular artist active both within and outside the prefecture, and her warm, story-filled touch further enhances the charm of this limited-edition can.
Kedama Inamura's works and activities are also shared on Instagram.
Instagram: @kedamainamura
Egg de Choux Kohaku Project Collaboration Can
Egg de Choux Kohaku Project Collaboration Can
Egg de Choux Kohaku Project Collaboration Can
■ Product Features
・Limited-edition design can based on Kohaku-kun's art
・Baked sweets made with eggs from a directly managed poultry farm
・Sweets with a story, perfect for gifts
[Special Limited-Edition Collaboration Can to be Released]
This product will be available in limited quantities starting May 1, 2026, and will be rolled out sequentially at each store. With its special design and story, this product is perfect as a reward for yourself or a gift for a loved one.
■ Product Overview
Product Name: Egg de Choux Kohaku Project Collaboration Can
Price: 2,100 yen (including tax)
Release Date: Limited quantity, May 1, 2026
[Sales Stores]
RANMEISYA SWEETS FACTORY Utsunomiya Main Store
Ecute Omiya Store
Ecute Nippori Store
Ecute Akihabara Store
Ecute Tachikawa Store
Abeno Harukas Store
*Sales start dates may vary by store.
■ About the Brand
RANMEISYA SWEETS FACTORY is an egg sweets brand managed by Tamagosha, a long-established egg farm in Tochigi that has been operating since 1935.
Their proprietary high-grade egg, "Maho-ran Gold," is characterized by excellent egg white foaming, resulting in a fluffy texture and rich flavor when baked. It has received high praise from top-tier establishments, renowned chefs, and pâtissiers nationwide.
They carefully craft each sweet, such as omelets, puddings, and egg tarts, maximizing the appeal of eggs.
■ About the Kohaku Project Original Song
The Kohaku Project has also produced an original song, "Glow In Your Own Time," expressing Kohaku-kun's worldview.
The song was written and composed by singer-songwriter Haru Tsuruta.
"Shine slowly, in your own time."
This message is embedded in the song, making it a work that symbolizes the project's aspirations.
The full version is available on YouTube. Through the song and video, you can gain a deeper appreciation for Kohaku-kun's worldview.
YouTube: https://www.youtube.com/watch?v=8Ex4u2U0GPE
Haru Tsuruta's musical activities are also shared on Instagram.
Instagram: @tsurutaharu
■ Future Outlook
Through this initiative, Tamagosha aims to create new value by combining food, art, and music, and to foster opportunities for children's "passions" to connect with society.