Private Dining in Akasaka Tokyo | Hokkaido Crab, Seafood & Charcoal Yakitori at IROHA
If you are looking for a private dining izakaya in Akasaka for business dinners or entertaining guests, IROHA is a strong option. We serve Hokkaido crab and seafood together with charcoal-grilled yakitori, along with signature dishes such as steamed hairy crab, Japan’s No.1 potato fries ZZZ365, ultra-fresh grilled liver, Yoichi mentaiko, fried hokke, Inca potato with butter, and seared Ezo venison. With semi-private seating, private rooms, and a VIP room available by consultation, IROHA is suitable for business dinners, client entertaining, executive meals, and other occasions where conversation and atmosphere matter.
Lunch: 11:30–14:30 (L.O. 14:00)
Dinner: 17:00–23:00 (Food L.O. 22:30 / Drink L.O. 22:45)
Closed: Saturday / Sunday
Smoking: Non-smoking at lunch / E-cigarettes only during dinner
If you would like a private room or VIP room for business dining, calling us directly is the easiest way to confirm seating conditions and availability.
Reservations and Availability
If you are looking for a private dining izakaya in Akasaka for business use, room availability, seating conditions, and VIP room usage may vary by date. For important dinners, calling us directly is the most reliable option.
For Guests Looking for Business Dining in Akasaka
When choosing a venue for business dining or entertaining in Akasaka, it is not only about food quality. Guests often care about how easy the restaurant is to guide to, whether conversation is comfortable, how flexible the menu is, and whether the overall atmosphere feels appropriate for the occasion.
IROHA is a high-end izakaya in Akasaka where Hokkaido crab, seafood, and charcoal-grilled yakitori can be enjoyed in one place. With semi-private rooms, a VIP private room, and a calm interior, it suits client dinners, executive entertaining, post-meeting dinners, and private business meals where conversation matters.
How to Choose a Business Dining Venue in Akasaka
Choose a place with private or semi-private seating
For business dinners, the ability to talk comfortably can matter as much as the food. Private or semi-private seating makes formal conversation and quieter meals easier.
Choose a restaurant with menu flexibility
If you do not fully know your guest’s preferences, a wider menu is safer. IROHA can accommodate guests who prefer yakitori, seafood, crab, or a broader Hokkaido-focused dining experience.
Choose a place that is easy to guide guests to
Convenient access from Akasaka Station and Akasaka-Mitsuke Station makes first-time visits easier and reduces stress on the day of the dinner.
Choose a venue that is easy to consult in advance
Business dinners often require advance confirmation about room type, smoking conditions, menu balance, and guest preferences. Direct consultation by phone makes arrangements smoother.
Why IROHA Is Chosen for Business Dining in Akasaka
Private, semi-private, and VIP seating options
IROHA can accommodate smaller semi-private dinners as well as a more exclusive VIP private room. For occasions where conversation and calm surroundings matter, this flexibility is a major advantage.
Hokkaido crab, seafood, and yakitori in one place
For business dining, memorable food and broad appeal are both important. At IROHA, crab, seafood, yakitori, and Hokkaido specialties are available in one restaurant, making it easier to suit different tastes.
Convenient location in Akasaka
The restaurant is easy to access from both Akasaka Station and Akasaka-Mitsuke Station. It is convenient for guests unfamiliar with the area and practical for arranged business dinners.
Dinner e-cigarette allowance
Lunch is non-smoking, while dinner allows e-cigarettes only. For some business groups, this is an important practical point to confirm in advance.
Private and Semi-Private Seating for Business Use
Semi-private rooms from two guests
These are suitable for smaller business dinners, quieter conversations, and dining occasions where a more relaxed but still private setting is preferred.
VIP private room for important occasions
The VIP private room is suitable for more exclusive business dinners and special occasions. Usage conditions are typically consultation-based, starting from a room fee of ¥100,000 or a course arrangement from ¥50,000.
VIP room capacity
The fully private room can accommodate approximately 10 to 12 guests, making it suitable for executive dinners, important clients, and more formal group occasions.
Signature Dishes That Leave an Impression
For business dining, it helps when the menu includes dishes that are visually memorable but still easy for guests to enjoy. IROHA combines crab, seafood, yakitori, and Hokkaido specialties in a way that works well for entertaining.
Steamed Hairy Crab
A visually striking dish with a strong Hokkaido identity, suitable for making a memorable impression during important dinners.
Ultra-Fresh Grilled Liver
A dish that emphasizes freshness and tends to stand out for guests looking for something beyond standard izakaya menus.
Japan’s No.1 Potato Fries ZZZ365
A well-known signature side dish at IROHA, easy to share and popular as an opening order for the table.
Yoichi Mentaiko
A Hokkaido-oriented dish that pairs naturally with seafood, yakitori, and other menu items.
Fried Hokke
Combining Hokkaido identity with easy shareability, this is a convenient seafood dish for multi-person dinners.
Inca Potato with Butter
A softer, comforting dish that balances richer seafood and grilled items and appeals to a wide range of guests.
Seared Ezo Venison
A more distinctive choice for guests who want something refined and different from standard izakaya dishes.
Courses for Business Dining
We offer course options that range from lighter dinners to premium entertaining, depending on budget and occasion.
Akasaka Komachi Trial Course – ¥3,000
Includes appetizers, sashimi, fried dishes, and a main dish. Suitable for first visits and lighter dinners.
Sumika Komachi Course – ¥5,000
More variety and volume than the trial course, suitable for semi-formal dinners and small group dining.
Akasaka Kaiseki Course – ¥10,000
A full Japanese course centered on seasonal Hokkaido ingredients, suitable for formal business dinners.
Premium Business Course – ¥30,000
Includes premium items such as king crab and hairy crab, suitable for executive-level entertaining.
IROHA Signature Luxury Course – ¥50,000
Our highest-tier course using live crab and carefully selected premium ingredients, designed for VIP guests.
Recommended Business Dining Scenarios
Private-room-focused entertaining
Ideal when a quieter room and stronger privacy are priorities for the dinner.
Dinners where both yakitori and seafood matter
A good option when you want broader menu appeal instead of a single-category restaurant.
Executive and adult dining occasions
The VIP room and calmer atmosphere make it easier to host higher-level or more important guests.
Restaurant Information
| Name | IROHA – Hokkaido Cuisine, Umi no Sachi Yama no Sachi Akasaka |
|---|---|
| Phone | 03-6459-1689 |
| Address | 3-14-9 Akasaka, Minato-ku, Tokyo, Akasaka Shimizu Building B1 |
| Nearest Stations | Akasaka Station / Akasaka-Mitsuke Station |
| Hours | Lunch 11:30–14:30 (L.O. 14:00) Dinner 17:00–23:00 (Food L.O. 22:30 / Drink L.O. 22:45) |
| Closed | Saturday / Sunday |
| Smoking | Non-smoking at lunch / E-cigarettes only during dinner |
| Features | Business dining / Private & semi-private seating / VIP room by consultation / Hokkaido crab & seafood / Charcoal yakitori / Dinner e-cigarettes allowed |
| Reservations | Tabelog / Hot Pepper For urgent private room or availability checks, please call 03-6459-1689. |
| Access | Access Page / Google Maps |
Frequently Asked Questions
What kind of restaurant is IROHA for business dining in Akasaka?
IROHA is a higher-end izakaya in Akasaka offering Hokkaido crab and seafood, charcoal yakitori, and signature dishes such as steamed hairy crab, grilled liver, Yoichi mentaiko, fried hokke, Inca potato with butter, and Ezo venison. Private and semi-private seating are available.
Do you have private or semi-private seating?
Yes. Semi-private seating is available from two guests, and the VIP private room is available by consultation depending on date and use.
What are the conditions for the VIP private room?
The VIP room is generally available from a room fee of ¥100,000 or a course arrangement from ¥50,000, depending on date and details.
How many guests fit in the private room?
The fully private room can generally accommodate around 10 to 12 guests.
Can we enjoy both yakitori and crab?
Yes. One of IROHA’s strengths is that guests can enjoy both charcoal yakitori and Hokkaido crab and seafood in the same dinner.
Is smoking allowed?
Lunch is non-smoking. During dinner, e-cigarettes only are allowed.
Can I make a same-day reservation?
Yes, depending on availability. For faster confirmation, calling us directly is recommended.
What is the fastest way to reserve for business dining?
If private seating conditions matter, calling directly is the fastest and most reliable option.
Which stations are nearest?
The restaurant is easy to access from both Akasaka Station and Akasaka-Mitsuke Station.
Is IROHA suitable for private entertaining in Akasaka?
Yes. With private and semi-private seating, broad menu appeal, and a calmer atmosphere, IROHA is suitable for private business dining in Akasaka.
