Marugen Ramen is offering about 50% more of its Vanilla Cup Soft at the same price across Japan as part of a 25th-anniversary promotion.
The campaign runs at Marugen Ramen restaurants nationwide from September 10 through September 16, 2026. The chain has about 245 locations, although individual store menus and prices may vary.
Vanilla Cup Soft will be served in a special anniversary cup at its regular price, with the amount increased by about 50%. The release does not state the exact yen price. Strawberry Cup Soft and Chocolate Cup Soft are not included, and the regular-size version will not be sold during the campaign.
About Marugen Ramen

The dessert follows a meal centered on Marugen Ramen’s signature Meat Soba, a soy-sauce ramen made with pork cooked in a small pot for each order. The soup uses a blend of three soy sauces, while house-made high-hydration noodles, yuzu pepper daikon, and green onions add texture and Japanese-style flavor.


Highlights
- Vanilla Cup Soft is about 50% larger while staying at the same regular price.
- The dessert is served in a special 25th-anniversary cup.
- The campaign is available at Marugen Ramen locations across Japan, with about 245 restaurants in the chain.
- Strawberry Cup Soft and Chocolate Cup Soft are excluded.
- Regular-size Vanilla Cup Soft will not be available during the campaign period.
Menu & Event Details
| Item | Details |
|---|---|
| Name | Marugen Ramen 25th Anniversary Extra-Size Encore Campaign |
| Menu / items | Vanilla Cup Soft; Meat Soba; Ajitama Meat Soba; Spicy Meat Soba; Marugen Gyoza; Iron-Plate Egg Fried Rice |
| Period | September 10, 2026 (Thursday) – September 16, 2026 (Wednesday) |
| Location | Marugen Ramen restaurants across Japan |
| Stores | Marugen Ramen, approximately 245 locations nationwide |
| Price | Same price as usual; the exact amount is not specified in the release |
| Official website | Marugen Ramen official website |
Before you buy
- When can I buy Vanilla Cup Soft?
- It is available during the campaign from September 10 through September 16, 2026, at participating Marugen Ramen restaurants across Japan.
- How much is Vanilla Cup Soft?
- The dessert remains at its usual price, but the exact yen amount is not specified in the release.
- Can I order the regular-size version during the campaign?
- No. Only the approximately 50% larger version will be sold during the campaign period.
- Are Strawberry Cup Soft and Chocolate Cup Soft included?
- No. The campaign applies only to Vanilla Cup Soft.
Marugen Ramen also offers soy-sauce pork ramen, soy milk-based ramen, salt ramen, miso ramen, gyoza, fried rice, and fried chicken. Many restaurants have parking, along with counter seating, tables, and Japanese-style floor seating, making the chain suitable for solo diners and families. Some locations have different menu offerings or prices, and a small number do not have parking or floor seating.