Price Change Notice

Important Notice Regarding Price Display Change and Consumption Tax

Thank you for your continued patronage.

We sincerely regret to inform you that due to the sharp increase in raw material costs and the commencement of our consumption tax obligations, we will be obliged to revise our price display as follows:

1. Price Display Change for Food Menu Items

Effective Friday, December 19, 2025, the prices for all food menu items will be changed to the “Exclusive Tax System” (displaying both pre-tax and tax-inclusive prices), and the consumption tax will be charged separately.

  • Reason for Change: To cope with the significant rise in costs for our main ingredients and to fulfill our consumption tax payment obligations.

  • Pricing Example: XX Set Meal: $¥980$ (Tax-inclusive $¥1,078$)

2. Pricing for Drink Menu Items (Prices Remain Unchanged)

To minimize the burden on our customers, the prices for our drink menu items will remain the same, maintaining the current tax-inclusive pricing.

  • Display: The tax-inclusive price will continue to be the only price displayed, as before.


We assure you that the quality of our products will remain unchanged. Our entire staff will continue to strive for improved service to ensure your satisfaction.

Furthermore, our weekday exclusive service of a free large serving of rice will also continue.

We deeply apologize for any inconvenience this may cause and sincerely ask for your kind understanding.


December 2025

Oyaji no Hamburg Steak Owner

Good Meat Day Fair

2025 11 29いい肉の日 1

【Good Meat Day Fair – Part 1】
A5 Japanese Black Wagyu sirloin steak 150g (with rice)
Regular price ¥3,900 → Special price ¥2,900 (tax included)

3 days only: Nov 28 (Fri), 29 (Sat), 30 (Sun)
Limited quantities – available while supplies last.

To celebrate our 4th anniversary, we’re saying thank you with a big special offer.
Don’t miss this chance to visit “Oyaji’s Hamburg”!

Part 2 of the Good Meat Day Fair is also coming soon – stay tuned!

Smart Meal — Japan’s National Certified Nutrition Program

Oyaji’s Smart Meal poster

Oyaji’s Smart Meal has begun! Let us introduce “Oyaji’s Hamburg DE Smart Meal” and “Oyaji’s Roast Beef DE Smart Meal” in detail.

What is Smart Meal?
“Smart Meal” is Japan’s official certified healthy meal program, established by national academic nutrition associations such as the Japan Society of Nutrition and Dietetics and the Japanese Society of Nutrition Improvement. It certifies restaurants and meal services that meet strict standards for nutritional balance, calorie control, and salt reduction. The goal of the program is to promote healthier eating habits while maintaining the enjoyment of good flavor. Certified Smart Meal providers ensure that each meal offers a well-balanced combination of protein, vegetables, and carbohydrates based on scientific nutrition guidelines.

At Oyaji’s Hamburg, we proudly participate in this program by offering our own certified dishes — Oyaji’s Hamburg DE Smart Meal and Oyaji’s Roast Beef DE Smart Meal. These meals embody the same commitment to health, taste, and local ingredients. We invite you to experience the delightful flavors of Smart Meal Ichikai Town Oyaji’s Hamburg.

Smart Meal is an ideal choice for those who care about their health. For example, the benefits of Smart Meal include providing nutritionally balanced dishes and allowing you to enjoy healthy meals easily even on busy days. Recent studies also show that a well-balanced diet not only helps maintain good health but also aids in recovery from fatigue. Oyaji’s Hamburg is especially juicy and packed with the rich flavor of meat. Oyaji’s Roast Beef is tender, flavorful, and pairs perfectly with any sauce. Experience the Smart Meal Ichikai Town Oyaji’s Hamburg for yourself!

Don’t miss out on trying Smart Meal Ichikai Town Oyaji’s Hamburg — a perfect blend of health and taste!

The Charm of Smart Meal Ichikai Town Oyaji’s Hamburg

By trying Smart Meal, you will discover how to enjoy both delicious taste and good health at the same time. We invite you to experience Smart Meal Ichikai Town Oyaji’s Hamburg and taste its true charm.

We’ve received wonderful feedback from our customers, such as “The Smart Meal Hamburg is so juicy—it tastes just like homemade!” and “The roast beef is incredibly tender and easy to eat.” Such comments are a great source of encouragement and trust for our service.

As you can see, Smart Meal Ichikai Town Oyaji’s Hamburg is popular not only for its taste but also because it features menus that emphasize health and locally sourced ingredients. Please give it a try—you’ll surely want to explore other menu items after tasting Oyaji’s Hamburg!

In this way, Smart Meal Ichikai Town Oyaji’s Hamburg offers not only delicious flavor but also a commitment to health and local ingredients, making it widely supported by many customers. Once you try it, you’ll definitely be tempted to try the rest of the menu too!

Moreover, Smart Meal can also fit a variety of diet plans, providing meals tailored to individual needs. For instance, for those on a low-carb diet, we recommend hamburgs or roast beef dishes packed with vegetables. These thoughtful options allow even health-conscious customers to enjoy our meals with confidence.

In addition, by using locally sourced ingredients, we maintain freshness and quality, ensuring safe and trustworthy meals. We work directly with local farmers to use seasonal vegetables and meats, so every ingredient is exceptionally fresh. Thus, Smart Meal Ichikai Town Oyaji’s Hamburg is not just a meal—it’s a healthy choice that celebrates local culture and food.

For example, with Smart Meal, even busy business professionals can easily get balanced nutrition. Ordering Smart Meal for lunch at the office allows you to enjoy a highly nutritious meal during work breaks. For homemakers, it’s an easy and convenient option between childcare and housework. And for health-conscious individuals, our menu offers low-calorie yet deeply satisfying dishes.