Rains International Co., Ltd., part of the Colowide Group, will launch the "Student Group Limited All-You-Can-Eat & Drink" plan at its "Shabu-Shabu On-Yasai" restaurants from July 15, 2026 (Wed) to September 30, 2026 (Wed), available only on weekdays (excluding the Obon holiday period).

This special student-only plan offers an all-you-can-eat selection of over 40 items, including meat, domestic vegetables, specialty dishes, and finishing items, along with an all-you-can-drink soft drink bar, for the affordable price of ¥2,500 (tax included) per person.

~Create Unforgettable Memories with Your Student Friends This Summer~

This summer, On-Yasai is introducing its first-ever "Student Group Limited All-You-Can-Eat & Drink" plan for ¥2,500 (tax included), making shabu-shabu more accessible for students. This plan allows customers to enjoy over 40 all-you-can-eat items, including On-Yasai's signature domestic vegetables, various meats, specialty dishes, and finishing items. Furthermore, with the all-you-can-drink soft drink bar included in the fixed price, you can enjoy a meal with friends without worrying about the cost.

Sharing a hot pot, laughing, and talking together creates moments that are both casual and irreplaceable. On-Yasai is committed to continuing to provide dining experiences that enrich such times with friends.

We encourage you to take advantage of this opportunity to try the "Student Group Limited All-You-Can-Eat & Drink" plan.

"Student Group Limited All-You-Can-Eat & Drink" Details

- Period: July 15, 2026 (Wed) - September 30, 2026 (Wed)

*Available on weekdays only. Not available during the Obon holiday period from August 10 (Mon) to August 14 (Fri).

- Price: All-you-can-eat with soft drink bar: ¥2,500 (tax included) per person / All-you-can-eat with alcoholic drink bar: ¥3,500 (tax included) per person

*120-minute system / Last order at 90 minutes

- Participating Stores: "Shabu-Shabu On-Yasai" stores nationwide

*Not available at some stores.

- How to Use: Please present the "dedicated screen" and your "student ID card."

*Targeted at student groups of junior high school age and older.

*Available for groups of 2 or more people.

*Not available at some stores.

*Cannot be combined with other coupons or discount services.

*Please check the dedicated screen for other terms and conditions.

"Student Limited All-You-Can-Eat & Drink" Dedicated Page

▼ Stores Not Participating in "Student Group Limited All-You-Can-Eat & Drink"

[Hokkaido] Sapporo Ekimae Store

[Tokyo] Shibuya 1st Store, Ueno Hirokoji Store, Ueno Ekimae Store, Ginza 5-chome Store, Kamata West Exit Store, Shinbashi Store, Oimachi Store, Dotonbori Store, Hatchobori Store, Ebisu Store

[Osaka] Dotonbori Store, Sennichimae Store

Menu Introduction

On-Yasai offers a wide variety of menus, including meat, domestic vegetables, appetizers, specialty dishes, salads, and finishing items. Customers ordering the "Student Group Limited All-You-Can-Eat & Drink" can enjoy the following menu items all-you-can-eat:

● Kyushu Soy Sauce and Garlic Rich Garlic Broth

Made with the umami of domestic beef tail and garlic, enhanced with the sweetness of Kyushu soy sauce for a deep and rich flavor.

● Tamari Soy Sauce and Brown Sugar Sukiyaki Broth (with raw egg)

A classic and popular sukiyaki broth. Its mild sweetness and richness create an elegant flavor that gently envelops the umami of the meat and vegetables.

● Sichuan Doubanjiang Spicy Hot Pot Broth

Based on the umami of chicken and seafood, with added chili peppers and gochujang for a rich and spicy flavor. The moderate stimulation whets the appetite and pairs perfectly with meat and vegetables alike.

● Rich Soy Milk Broth from Organic Soybeans

Made with organic soy milk produced using a traditional method of soaking whole soybeans to absorb sufficient water before pressing. Combined with bonito and kelp broth, it creates a rich broth thick enough to form yuba, yet mild enough for shabu-shabu.

● Rich and Delicious Rishiri Kelp Broth

A clear broth that brings out the elegant and rich umami of Rishiri kelp from Hokkaido. It enhances the natural flavors of the ingredients, leaving a refreshing aftertaste.

● Wagyu Beef Broth with Beef Tail and Aromatic Vegetables

A rich and flavorful broth made by simmering aromatic vegetables with the umami of beef tail and wagyu beef. Adding shibire negi (prickly ash leeks) as desired will further enhance the rich aroma and sweetness of the leeks.

Over 40 items including meat, domestic vegetables, appetizers, and specialty dishes are available all-you-can-eat!

*Desserts are limited to one item per person for the all-you-can-eat option.

[Company Profile]

Rains International Co., Ltd.

President and Representative Director: Kota Sumikawa

Operates restaurants such as Shabu-Shabu On-Yasai, Gyukaku, Izaakaya Domadoma, and Tonkatsu Kagurazaka Sakura.

FACT BOX

  • Source: PR TIMES
  • Category: プロモーション