【Tokyo Solamachi®】"Chiikawa" x "Tokyo Banana" Pop-up Shop Temporarily OPEN! New Cookie Sandwiches and Tote Bag Sets Also Making Their Debut

Grape Stone Co., Ltd. (Headquarters: Ginza, Chuo-ku, Tokyo), which operates "Tokyo Banana World," is collaborating with "Chiikawa" for a "super delicious" partnership! From May 18 (Mon) to May 31 (Sun), 2026, the pop-up shop will open at Tokyo Solamachi® East Yard 1F, 10-banchi "Sora no Komachi." https://www.tokyobanana.jp/products/banana_chiikawa.html

【2nd Collaboration】"Chiikawa" x "Tokyo Banana" "Super Delicious" Cookie Sandwiches Make Their Debut!

The popular work "Chiikawa" by illustrator Nagano and "Tokyo Banana," Japan's No. 1 souvenir (※), are collaborating. In March 2026, as the second collaboration sweet, cookie sandwiches featuring Chiikawa characters were newly released. This latest product, 'Chiikawa Cookie Sandwich Banana Milk Flavor,' is making its debut at Tokyo Solamachi® 1F East Yard 10-banchi "Sora no Komachi"! Don't miss this chance to enjoy the crispy, "super delicious" cookie sandwiches!

※ No. 1 in the ranking of "Tokyo souvenirs" received from friends, colleagues, and family in the past year (survey by Intage Inc., conducted from February 5-7, 2019)

Products Available

First Appearance! 'Chiikawa Cookie Sandwich Banana Milk Flavor'

The second collaboration sweet features cookie sandwiches with Chiikawa characters. Crispy baked langue de chat cookies are filled with banana milk-flavored chocolate that overflows. The gentle sweetness of banana and the mellow milk are an excellent match. These cookie sandwiches have a light, crispy texture that will make you want to eat another one.

The 18-piece set comes with an original sticker! One random sticker featuring Chiikawa, Hachiware, and Usagi with cookies around their mouths, looking satisfied, is included. Enjoy the adorable design that looks like it jumped out of the package.

※ The 12-piece set does not include an original sticker. ※ The 18-piece set includes an original sticker.

【Product Name】Chiikawa Cookie Sandwich Banana Milk Flavor 【Price】12 pieces 1,850 yen (tax included, 1,713 yen without tax), 18 pieces 2,700 yen (tax included, 2,500 yen without tax)

※ No wrapping paper is provided. ※ Not all cookie designs may be included in one box.

New designs added! 'Chiikawa Banana Pudding Cake'

This "super delicious" Tokyo Banana-style cake is made with a double cream of fruity banana pudding custard and slightly bitter caramel cream, wrapped in a fluffy baked sponge cake. Taking a bite will surely bring a smile to your face, whether it's a fun day or a tough one.

New designs featuring Kurimanju, Momonga, and Rakko have joined Chiikawa, Hachiware, and Usagi! There are a total of 6 adorable sponge cake designs that are almost too cute to eat. The cuteness of Chiikawa and friends has been expressed with attention to detail. Open the box to find out which designs you get!

Each 8-piece package includes one random original sticker of Chiikawa, Hachiware, and Usagi. The original stickers also feature new designs, so enjoy them by putting them in your smartphone case or sticking them in your planner.

※ The 4-piece set does not include an original sticker. ※ The 8-piece set includes an original sticker.

【Product Name】Chiikawa Banana Pudding Cake 【Price】4 pieces 853 yen (tax included, 790 yen without tax), 8 pieces 1,706 yen (tax included, 1,580 yen without tax)

※ Not all cookie designs may be included in one box. ※ There are 3 individual packaging designs, but not all may be included in one box. ※ The combination of individual packaging and cookie character designs is random.

Go out with Chiikawa and friends! 'Chiikawa x Tokyo Banana Tote Bag (single item)'

The original illustration tote bag, exclusive to "Chiikawa" x "Tokyo Banana," features Chiikawa and friends with sparkling eyes on both the front and back. On the sides, Chiikawa and friends peek out from Tokyo Banana costumes. On the opposite side, Kurimanju, Momonga, and Rakko are all gathered! It's a bag designed to be enjoyed from all 360 degrees.

The inside uses fabric with a silhouette pattern of Chiikawa and friends and "Tokyo Banana." The convenient zipper for small items comes with a special "Chiikawa" charm. The subtly attached tag is also cute, making this a meticulously crafted tote bag. Please enjoy going out to various places with Chiikawa and friends!

【Product Name】Chiikawa x Tokyo Banana