[koe donuts] Butter Sand Cookies Featuring Characters by Yu Nagaba to be Released on the Online Store Starting Monday, April 20th

The donut factory "koe donuts kyoto" (hereinafter koe donuts), developed by Stripe International Inc. (Headquarters: Okayama City, Okayama Prefecture; President & CEO: Masashi Kawabe), will release "Butter Sand Cookies" on its official online store, "koe donuts online store," starting Monday, April 20, 2026.

koe donuts operates under the keywords of "organic," "natural origin," and "local production for local consumption," offering about 30 types of regular donuts made with six different doughs, in addition to the new "Donut Melt" experience where fresh donuts are eaten with a knife and fork. As a store located in Kyoto, a major Japanese tourist destination, it also develops limited-time seasonal menus.

The "Butter Sand Cookies," which feature cookies shaped like koe donuts' original "Donut Doctor" characters created by the popular artist Yu Nagaba, filled with buttercream, fruits, and nuts, are now available on the online store. This product has been a popular sweet, well-received by many customers since its launch on Thursday, January 8, 2026. To deliver it to even more customers, it has been decided to sell it on the online store. The lineup includes three types in total: a 3-piece box of plain, a 3-piece box of cocoa, and a 6-piece box. You can now easily enjoy the popular "Butter Sand Cookies" at home.

Additionally, at the "koe donuts summer float collection" starting Wednesday, April 29th, five types of float drinks perfect for summer, combined with rich vanilla ice cream, will be sold. We have prepared three types of refreshing soda floats using high-quality French fruit-based syrup made from carefully selected ingredients, and two types of latte floats that pair well with rich vanilla ice cream.

Furthermore, bite-sized "Donut Balls" will also be available for a limited time from Saturday, April 25th to Sunday, May 10th. The assortment includes a total of six types, such as chewy strawberry, chocolate, pistachio, and coconut sugar, as well as old-fashioned brown sugar and Uji matcha.

Please take this opportunity to enjoy these sweets, which are recommended for a moment at home or as a gift for a loved one.

Yu Nagaba Profile Artist Born in Tokyo in 1976. Graduated from Tokyo Zokei University's Department of Design. In addition to holding solo exhibitions, he is active in a wide range of fields including magazines, books, advertising, and collaborations with various brands. He provides artwork to various clients both in Japan and abroad. Instagram: @kaerusensei (https://www.instagram.com/kaerusensei/)

'Butter Sand Cookies' Online Store Sales Overview *All prices include tax Release Date: Monday, April 20, 2026, from 10:00 AM *Year-round product Sales Menu: Plain 3-piece set / Choco 3-piece set / 6-piece set of 3 plain & 3 choco Available at: koe donuts online store (https://www.koedonuts-onlinestore.koe.com/) *Already on sale at koe donuts kyoto Price: 3-piece sets ¥1,980 each / 6-piece set ¥3,800 *Shipping fee not included How to Enjoy: This product will be delivered frozen via cool delivery. Please consume within 7 days after thawing. Shelf Life: Can be stored for approximately 30 days when frozen.

'Butter Sand Cookies' Menu Details *All prices include tax

3-Piece Box Butter Sand Cookies - Plain A crispy, melt-in-your-mouth cookie made with organic wheat, organic sugar, and free-range eggs, with almond powder added to the dough.

[Doctor] Vanilla Rum Raisin Organic raisins soaked in rum are sandwiched in buttercream mixed with vanilla beans. The juicy raisins and the aroma of vanilla and rum fill your mouth. *Contains a small amount of alcohol

[Dog] Raspberry Cranberry A sweet and sour treat with buttercream kneaded with raspberry puree, sandwiching dried cranberries.

[Donut] Cream Cheese Lemon Organic lemon peel is sandwiched in buttercream made with cream cheese. The moderate acidity of the lemon and the milky cheese cream are a perfect match.

3-Piece Box Butter Sand Cookies - Cocoa The plain dough is blended with fragrant organic cocoa.

[Doctor] Chocolate Organic chocolate cream is piped and luxuriously sandwiched with organic chocolate chips. A chocolate butter sand where you can fully enjoy the aroma and flavor of cacao.

[Dog] Hazelnut Praline Hazelnut paste is kneaded into the cream, combined with fragrantly caramelized hazelnuts. It pairs well with the cocoa cookie dough, an exquisite piece where you can strongly feel the aroma and richness of the nuts. Guerande salt is used as a flavor accent.

[Donut] Cream Cheese Cassis Homemade cassis confiture is sandwiched in buttercream combined with cream cheese. The sweet, sour, and fruity taste of the cassis jam and the mild cheese cream spread throughout your mouth.

6-Piece Box Butter Sand Cookies - Plain & Cocoa A set with the two 3-piece boxes stacked.

'koe donuts summer float collection' Sales Overview Event Period: Wednesday, April 29, 2026 – Monday, August 31 Types Sold: 5 summer floats

'koe donuts summer float collection' Product Details *All prices include tax We have prepared three types of refreshing soda floats using high-quality French fruit-based syrup made from carefully selected ingredients, and two types of latte floats that pair well with rich vanilla ice cream.

Strawberry Soda Float Price: ¥880 A blend of strawberry and vanilla syrups. Rich vanilla ice cream tops a soda where you can feel a slight acidity and vanilla flavor within the rich taste of strawberry juice.

Melon Soda Float Price: ¥880 Uses an orange-colored syrup. A melon soda float packed with the rich flavor of juicy and fruity ripe melon flesh. A cup that feels somewhat nostalgic.

Green Apple Soda Float Price: ¥880 A refreshing soda float with the deliciousness of fresh green apples and a pleasant acidity. Its green appearance is also refreshing, making it a light and enjoyable drink.

Iced Chocolat Float Price: ¥980 An iced chocolate drink where you can feel the rich taste of organic chocolate. It is topped with vanilla ice cream, homemade coffee sauce, and an original cocoa cookie.

Matcha Latte Float Price: ¥980 A float drink where vanilla ice cream, matcha sauce, and an original cookie are topped on an iced matcha latte made with organic matcha.

*Ice Cream Topping (¥200) Rich vanilla ice cream made with plenty of vanilla. You can add it to your favorite drink to enjoy a float.

Limited-Time 'Donut Balls' Sales Overview Sales Period: Saturday, April 25 – Sunday, May 10, 2026 Sales Time: From 11:00 AM until sold out for the day Price: ¥590 (tax included)

'Donut Balls' Product Details *All prices include tax A 6-piece set of bite-sized donut balls that allows you to enjoy six of koe donuts' specialty donuts at once. Also recommended for takeout. In addition to the standard popular chocolate and matcha, we also offer original flavors exclusive to this product, such as coconut sugar and brown sugar.

(Top row from left) Brown Sugar Old Fashioned / Chewy Organic Chocolate / Chewy White Chocolate Pistachio (Bottom row from left) Chewy Organic Strawberry / Uji Matcha Old Fashioned / Chewy Coconut Sugar

<koe donuts kyoto> Location: Kyoto Shouchiku-Sakaiza Building 1F, 557 Nakano-cho, Shinkyogoku-dori Shijo-agaru, Nakagyo-ku, Kyoto-shi, Kyoto-fu Hours: 8:00 AM – 8:00 PM Seating: 65 seats + standing HP: http://donuts.koe.com Instagram: @koe_donuts (http://www.instagram.com/koe_donuts/) Online Store: "koe donuts online store" (https://www.koedonuts-onlinestore.koe.com/)