Sushiro is launching a limited-edition Iekei-style Tonkotsu Shoyu Ramen, supervised by the highly rated Osaka ramen shop Ramen Busoya, starting August 5, 2026.
This rich pork-flavored ramen is available nationwide at Sushiro locations, with a total of 930,000 servings planned. The set price starts at ¥480 (tax included), varying by store.
About the Collaboration
Sushiro, known for its extensive ramen lineup since 2014, has partnered with the restaurant review site Tabelog to bring top-rated ramen from across Japan to its customers. This series features ramen supervised by famous shops recognized for their high Tabelog scores or inclusion in the Tabelog Ramen Top 100.
Ramen Busoya, located near Kandaimae Station in Suita, Osaka, is a pioneer of Iekei-style ramen in the Kansai region. Its signature rich pork soy sauce broth is creamy yet refreshing, paired with medium-thick noodles from Sakai Seimen. Since its opening in 2011, the shop has attracted a loyal following for its authentic and satisfying ramen.
Highlights
- Limited quantity of 930,000 servings nationwide.
- Price starts at ¥480 (tax included), varying by location.
- Rich, flavorful pork-based broth with medium-thick noodles.
- Available from August 5 to August 30, 2026, or until sold out.
- Also launching “Mixed and Chilled Chicken Tempura Udon” priced from ¥430.
Menu and Event Details
| Item | Details |
|---|---|
| Name | Sushiro × Tabelog National Famous Shop Supervision Series |
| Menu / items | Iekei-style Tonkotsu Shoyu Ramen; Mixed and Chilled Chicken Tempura Udon |
| Location | Nationwide Sushiro stores (excluding Sushiro To Go and Kyotaru Sushiro takeout-only shops) |
| Address | 1-10-1 Senriyama Higashi, Suita, Osaka (Ramen Busoya location) |
| Period | August 5, 2026 – August 30, 2026 (or until sold out) |
| Price | ¥480 (tax included) for ramen; ¥430 (tax included) for chicken tempura udon; prices vary by store |
The Iekei-style Tonkotsu Shoyu Ramen offers a punchy pork flavor in a creamy yet clean broth, making it a hearty choice for ramen lovers. Alongside this, Sushiro introduces a refreshing new cold udon dish where a sherbet-style broth can be mixed to adjust the chill, topped with freshly fried chicken tempura, grated daikon, and lemon for a summer-perfect meal.
Both dishes are dine-in only and not available for takeout. Availability and prices may vary by location, so customers are encouraged to check the Sushiro app or website for details.
