Kura Sushi, Ramen Kasumi, and Ramen Station have teamed up to launch a new rich shrimp mazesoba in Osaka, available at their stores from August 21 to September 17, 2026.
The highlight for visitors is the limited availability of this shrimp-flavored dish, which uses broth extracted from Hokkaido sweet shrimp heads combined with shrimp powder and oil for a deeply savory experience.
This special mazesoba is offered in-store at Kura Sushi, Ramen Kasumi, and Ramen Station locations, with a unique campaign at two Ramen Station branches where the first five customers each day can enjoy a bowl for just ¥100.
About the Collaboration
This is the third collaboration between Kura Sushi, Ramen Kasumi, and Ramen Station, following two successful previous projects. The rich shrimp mazesoba features a thick shrimp pork bone soup topped with crispy fried sakura shrimp for added texture and flavor. The broth is made from Hokkaido sweet shrimp heads, combined with shrimp powder and oil to maximize the shrimp taste.


Highlights
- Available from August 21 to September 17, 2026, at Kura Sushi, Ramen Kasumi, and Ramen Station stores in Japan.
- The dish is priced at ¥580 (tax included) at Kura Sushi and ¥1,000 (tax included) at Ramen Station, with some differences in recipe and availability.
- At Ramen Station Umeda and Osaka Ekimae 4th Building locations, the first five customers each day can enjoy the mazesoba for just ¥100 during the campaign period.
- The campaign aims to bring joy and satisfying meals to local communities amid rising food costs.
Menu & Availability Details
| Item | Details |
|---|---|
| Name | Rich Shrimp Mazesoba |
| Menu / items | Rich Shrimp Mazesoba with thick shrimp pork bone soup, shrimp powder, shrimp oil, and fried sakura shrimp topping |
| Period | August 21, 2026 – September 17, 2026 |
| Location | Japan (Osaka area) |
| Stores | Kura Sushi, Ramen Kasumi, Ramen Station |
| Address | Ramen Station Umeda: 6-2 Kamiyamacho, Kita-ku, Osaka, 530-0026 Ramen Station Osaka Ekimae 4th Building: B1F, 1-11-4 Umeda, Kita-ku, Osaka, 530-0001 |
| Price | ¥580 (tax included) at Kura Sushi; ¥1,000 (tax included) at Ramen Station |
| Official website | https://www.ramen-station.jp/ |
Before you buy
- When can I buy the Rich Shrimp Mazesoba?
- The Rich Shrimp Mazesoba is available from August 21 to September 17, 2026, at participating stores.
- Where can I get the ¥100 special offer for the Rich Shrimp Mazesoba?
- The special ¥100 offer is available at Ramen Station Umeda and Ramen Station Osaka Ekimae 4th Building for the first five customers daily during the campaign period.