A limited quantity of Chiikawa x Tokyo Banana eco bag sets will be available starting August 1, 2026, in Japan. This special collaboration combines a convenient eco bag with the popular banana pudding cake, offering a unique twist on typical cafe merchandise in Japan.
About the Collaboration

The second installment of the Chiikawa and Tokyo Banana collaboration introduces an eco bag set featuring original illustrations by Nagano, the creator of the beloved Chiikawa characters. The eco bag is designed with sparkling-eyed Chiikawa characters on both sides and remains charming even when folded. It has a long strap for shoulder carrying and ample space, making it perfect for everyday use.



The set includes the signature Chiikawa Banana Pudding Cake, known for its fluffy sponge cake wrapped around a double cream of fruity banana pudding custard and slightly bitter caramel. The 8-piece package also includes a random original sticker featuring Chiikawa, Hachiwara, or Usagi, adding an element of surprise for fans.
Highlights
- Original Chiikawa illustrations decorate the eco bag, perfect for daily use.
- Banana Pudding Cake combines banana custard and caramel cream in a soft sponge.
- 8-piece sets include a random character sticker; 4-piece sets do not.
- Eco bag sold only as part of the set, not separately.
- Available at Tokyo Banana stores in Tokyo Station, Haneda Airport, and other select locations.
- Prices: ¥1,900 for 4-piece set, ¥2,700 for 8-piece set (tax included).


Product & Availability Details
| Item | Details |
|---|---|
| Name | Chiikawa Banana Pudding Cake Eco Bag Set |
| Menu / items | Chiikawa Banana Pudding Cake 4-piece set with eco bag; Chiikawa Banana Pudding Cake 8-piece set with eco bag and original sticker |
| Location | Tokyo Banana stores at JR Tokyo Station Yaesu Underground Central Gate, Haneda Airport Terminal 2 Tokyo Shokuhinkan Clock Tower, and Daimaru Tokyo Store 1F Studio |
| Address | 1-9-1 Marunouchi, Chiyoda-ku, Tokyo 3-4-2 Haneda Airport, Ota-ku, Tokyo Daimaru Tokyo Store, 1-9-1 Marunouchi, Chiyoda-ku, Tokyo |
| Period | From August 1, 2026; available at some locations starting September 1, 2026 |
| Price | ¥1,900 (4-piece set with eco bag); ¥2,700 (8-piece set with eco bag and sticker) (tax included) |