Restaurant in Tokyo, Japan
Yamagata-rooted kaiseki, Michelin-starred, hard to book.

Akanezaka Onuma is a 12-seat Michelin one-star kaiseki counter in Akasaka, Tokyo, built around Yamagata seasonal produce and a serious sake program. Dinner runs ¥30,000–¥39,999 before the 10% service charge, placing it a clear tier below most starred kaiseki peers. Tabelog 3.97 and Top 100 selections in 2023 and 2025 confirm consistent performance. Book well ahead — reservations are required and capacity is tight.
If you are weighing Akanezaka Onuma against RyuGin for a Tokyo kaiseki dinner, here is the clearest way to split the decision: RyuGin operates at the leading of the prestige tier with ¥¥¥¥ pricing and a global reputation; Akanezaka Onuma sits at ¥¥¥, earns a Michelin star and a Tabelog 3.97, and delivers a more intimate, regionally rooted experience at a price point that is roughly 25–30% lower at dinner. For a special occasion where you want the kaiseki format without the flagship-restaurant formality, Akanezaka Onuma is the stronger call.
Akanezaka Onuma opened in February 2020 on the third floor of a building in Akasaka, the Minato ward neighbourhood whose older name — Akanezaka, meaning Red Hill — the restaurant has chosen as its identity. The room holds just 12 seats: an eight-seat counter and a private room for up to four. That constraint is the whole point. At this scale, the kitchen does not perform for a crowd; it cooks for the people in front of it. The atmosphere is composed rather than energetic, the kind of quiet that signals serious intent without tipping into stuffiness. Conversation carries easily at the counter, which makes it a sound choice for a business dinner where you need to actually hear each other, as well as for a date where the setting is doing half the work.
The culinary focus is traditional kaiseki built around Yamagata produce. The kitchen describes its approach as seasonal ingredients in their purest form, and the sourcing is genuinely specific: vegetables grown by the chef's family in Yamagata prefecture arrive on the menu in preparations that range from deep-fried tofu incorporating those same vegetables to sashimi served with kombu soy sauce made by reusing kombu from the soup stock. That level of ingredient traceability is not common even at this price tier, and it gives the menu a coherence that more eclectic kaiseki menus sometimes lack. The kitchen is also noted for its attention to fish, which aligns naturally with the kaiseki format where seafood courses often define the pace of the meal.
Akanezaka Onuma identifies strongly with sake, listing itself as a Japanese sake bar alongside its restaurant designation. The drink list covers sake (nihonshu), shochu, and wine, with the kitchen specifically calling out that it is particular about both sake and wine selection. For a kaiseki venue at this level, that dual commitment matters more than it might seem: a strong sake list with regional producers from Yamagata would mirror the food's provenance logic, while a wine list that the kitchen has genuinely curated (rather than assembled by obligation) means you are not forced into a pairing that feels like an afterthought. The BYO policy is also worth noting , you can bring your own bottle for a corkage fee of ¥5,000 per bottle, which is a reasonable rate for a Michelin-starred venue and gives wine-focused guests flexibility that many comparable rooms in Tokyo do not offer. If you are planning to bring a special bottle, factor in the 10% service charge applied to the full bill.
For the sake-curious diner, Akanezaka Onuma is a stronger choice than venues that treat nihonshu as a token gesture. Yamagata is one of Japan's respected sake-producing prefectures, and a kitchen that sources its produce from that region is well-positioned to match its drinks program to its food in a way that feels deliberate rather than decorative. Compare this to Kagurazaka Ishikawa or Azabu Kadowaki, both of which operate at ¥¥¥¥ and carry strong drink programs, but where the premium pricing means you are paying significantly more for a comparable format. At Akanezaka Onuma, the sake program is a genuine draw, not a concession to the format.
Akanezaka Onuma holds a Michelin one star (2024), a Tabelog score of 3.97, a Tabelog Award 2026 Bronze, and has been selected for Tabelog Japanese Cuisine TOKYO Top 100 in both 2023 and 2025. That combination , Michelin recognition plus sustained Tabelog Top 100 selection across multiple years , is a reliable signal that performance here is consistent rather than a one-cycle peak. Tabelog's Top 100 lists are voted on by a large base of Japanese diners, which makes them a useful cross-check against guide-committee taste. Opening in February 2020, just before the pandemic disrupted the industry, and reaching this level of recognition by 2023 and sustaining it through 2025 and 2026 says something about the kitchen's stability.
Reservations are required and booking is genuinely difficult given the 12-seat capacity. The restaurant recommends booking through its own website at akanezaka-onuma.com. Same-day cancellations incur a 100% fee; cancellations the day before incur 50% of the course fee. Plan accordingly , this is not a venue where last-minute changes are absorbed graciously, and nor should they be at this scale. Lunch (Tuesday through Saturday, last entry 12:30) runs ¥15,000–¥19,999 per person; dinner (Monday through Saturday, last entry 20:30) runs ¥30,000–¥39,999. Add the 10% service charge to both. The venue is closed Sundays and public holidays, and Monday lunch is not available. For access, the address is 3F, 3-12-2 Akasaka, Minato-ku , three minutes from Akasaka Station Exit 2, three minutes from Akasaka Mitsuke Station Exit 11, and five minutes from Tameike Sanno Station Exit 7.
Major credit cards are accepted (Visa, Mastercard, JCB, Amex, Diners). QR payments via PayPay and Alipay are also accepted. Electronic money is not accepted. The venue is fully non-smoking.
See the comparison section below for a direct read on how Akanezaka Onuma stacks up against Harutaka, L'Effervescence, RyuGin, HOMMAGE, and Crony.
No formal dress code is listed, but the venue's positioning , Michelin one star, ¥30,000–¥39,999 dinner, private-room option , means smart casual at minimum. In Tokyo kaiseki at this price tier, most guests dress at business-casual or above. Turning up in streetwear would read as mismatched for the room.
Yes, and it is one of the cleaner solo options at this price tier in Tokyo. The eight-seat counter means solo diners are not seated awkwardly at a table for two; you are part of the natural geometry of the room. At ¥30,000–¥39,999 before the service charge, it is a considered spend for one person, but the counter format and the kitchen's focus on fish and sake make for an engaged meal rather than a passive one. If budget is a constraint, the lunch course at ¥15,000–¥19,999 covers the same kitchen at roughly half the price.
Only up to four people, and only in the private room. The total capacity is 12 seats, so private venue hire is not available. Parties of five or more cannot be accommodated. For groups of two to four who want a private dining experience in Tokyo kaiseki at ¥¥¥, the private room here is a good fit. For larger groups, Azabu Kadowaki or Kagurazaka Ishikawa may have more configuration options.
At ¥30,000–¥39,999 for dinner (plus 10% service charge), Akanezaka Onuma is priced a tier below most of its Michelin-starred kaiseki peers in Tokyo. Given the Tabelog 3.97, the Tabelog Top 100 selections in 2023 and 2025, and the Michelin one star held since 2024, the credential-to-price ratio here is favourable compared to ¥¥¥¥ venues like RyuGin. If you are choosing between this and a higher-priced alternative, the question is whether you value prestige signalling or the meal itself. For the meal, Akanezaka Onuma delivers.
The kaiseki format at Akanezaka Onuma is built around Yamagata seasonal produce and the kitchen's specific sourcing philosophy, which means the course structure is the point , individual dishes are not available à la carte. If you are committed to the format, the value case is strong: Michelin one star, Tabelog Top 100 recognition, and a sake program that is genuinely curated rather than generic, all at ¥¥¥ rather than ¥¥¥¥. The lunch course at ¥15,000–¥19,999 is the lower-risk entry point if you want to assess the kitchen before committing to the full dinner spend.
| Venue | Cuisine | Price | Awards | Booking Difficulty | Value |
|---|---|---|---|---|---|
| Akanezaka Onuma | Japanese | ¥¥¥ | {"Year":"2026","Award Source":"Tabelog","Award Type":"The Tabelog Award","Award Group":"bronze","Award Group Rank":"339","Restaurant Name":"Akanezaka Onuma","Score":"3.97","Budget":"Dinner: JPY 30,000 - JPY 39,999; Lunch: JPY 15,000 - JPY 19,999","Budget Dinner":"JPY 30,000 - JPY 39,999","Budget Lunch":"JPY 15,000 - JPY 19,999","Price":"JPY 30,000 - JPY 39,999 JPY 15,000 - JPY 19,999","Average Price":"JPY 30,000 - JPY 39,999 JPY 15,000 - JPY 19,999","Average Price (Based on reviews)":"JPY 30,000 - JPY 39,999 JPY 15,000 - JPY 19,999 View spending breakdown","Featured Item":"N/A","Full Address (with ZIP)":"東京都港区赤坂3-12-2 赤坂慶和ビル 3F, 1070052, Japan","Address":"東京都港区赤坂3-12-2 赤坂慶和ビル 3F","Postal Code":"1070052","City":"Akasaka Minato Tokyo","State":"Tokyo","Country":"Japan","Phone":"+81357978798","Phone Raw":"+81-3-5797-8798","Website":"","Description":"Check out Akanezaka Onuma (Akasaka/Japanese Cuisine、Japanese sake bar) on Tabelog! Seasonal blessings in their purest form. A traditional kaiseki that beautifully showcases the rich natural ingredients of Yamagata with expert techniques. [Private rooms available / No Smoking / Online reservations] Discover Japanese restaurants featuring detailed information such as menus and maps, along with user-posted reviews, ratings, and photos!","Categories":"Japanese Cuisine, Japanese sake bar","Awards & Recognitions":"The Tabelog Award 2026 Bronze winner The Tabelog Award 2026 Bronze winner Selected for Tabelog Japanese cuisine TOKYO \"Tabelog 100\" 2025 Selected for Tabelog Japanese cuisine TOKYO \"Tabelog 100\" 2025 Selected for Tabelog Japanese cuisine TOKYO \"Tabelog 100\" 2023 Selected for Tabelog Japanese cuisine TOKYO \"Tabelog 100\" 2023 受賞・選出歴 閉じる The Tabelog Award 受賞歴 2026年Bronze受賞店 The Tabelog Award 2026 Bronze 受賞店 百名店 選出歴 日本料理 百名店 2025 選出店 食べログ 日本料理 TOKYO 百名店 2025 選出店 日本料理 百名店 2023 選出店 食べログ 日本料理 TOKYO 百名店 2023 選出店","Reservation availability":"Reservation only","Business hours":"Mon 18:00 - 23:00 Tue, Wed, Thu, Fri, Sat 11:30 - 14:00 18:00 - 23:00 Sun, Public Holiday Closed ■Business hours [Monday] Last entry at 20:30 [Tuesday - Saturday] 11:30 - 14:00 (Last entry at 12:30) 18:00 - 23:00 (Last entry at 20:30) ■Closed on Lunch service is not available on Mondays.","Payment methods":"Credit card accepted (VISA, Master, JCB, AMEX, Diners) Electronic money not accepted QR code payments accepted (PayPay, Alipay)","Private rooms":"Available For 2 people, For 4 people We have completely private rooms that can accommodate 2 to 4 people.","Non-smoking/smoking":"Non smoking","Number of seats":"12 seats ( Private room table x 4 seats, counter x 8 seats)","Private use":"Unavailable","Parking":"Unavailable","Space/facilities":"Stylish space, Relaxing space, Spacious seating, Counter seating","Drink":"Sake (Nihonshu), Shochu (Japanese spirits), Wine, Particular about Sake (Nihonshu), Particular about wine","Food":"Particular about fish","Service":"BYO drinks","Family friendly":"N/A","Service charge & fee":"A service charge of 10% will be added to your bill. Original text サービス料としてお会計の10%を頂戴しております。 This section has been automatically translated. Please check with the restaurant for accurate information.","Dress code":"N/A","Maximum party size":"N/A","Location":"Hideout","Occasion":"N/A","Remarks":"We recommend making reservations on the following page: Regarding bringing your own drinks, we accept it for a fee of 5000 yen per bottle. The cancellation fees for reservations are as follows: Same-day cancellation: 100% of the course fee Cancellation the day before: 50% of the course fee","The opening day":"2020.2.17","Receipt (Qualified simple invoice)":"Qualified invoice (receipt) available Registration numberT2010401169596 *For the latest registration status, please check the National Tax Agency's Qualified Invoice Issuer Publication Site or contact the restaurant.","Latitude":"35.674057637906095","Longitude":"139.73780878317027","Primary Image URL":"","Image URL Count":"20","Image URLs":"","Restaurant ID":"13244397","Source URL":"","Raw Details JSON":"{\"Restaurant name\":\"Akanezaka Onuma\",\"Awards & Recognitions\":\"The Tabelog Award 2026 Bronze winner The Tabelog Award 2026 Bronze winner Selected for Tabelog Japanese cuisine TOKYO \\\"Tabelog 100\\\" 2025 Selected for Tabelog Japanese cuisine TOKYO \\\"Tabelog 100\\\" 2025 Selected for Tabelog Japanese cuisine TOKYO \\\"Tabelog 100\\\" 2023 Selected for Tabelog Japanese cuisine TOKYO \\\"Tabelog 100\\\" 2023 受賞・選出歴 閉じる The Tabelog Award 受賞歴 2026年Bronze受賞店 The Tabelog Award 2026 Bronze 受賞店 百名店 選出歴 日本料理 百名店 2025 選出店 食べログ 日本料理 TOKYO 百名店 2025 選出店 日本料理 百名店 2023 選出店 食べログ 日本料理 TOKYO 百名店 2023 選出店\",\"Categories\":\"Japanese Cuisine, Japanese sake bar\",\"Phone number (for reservation and inquiry)\":\"050-5456-7200\",\"Reservation availability\":\"Reservation only\",\"Address\":\"東京都港区赤坂3-12-2 赤坂慶和ビル 3F Show larger map Find nearby restaurants Transportation - 3-minute walk from Exit 2 of Tokyo Metro \\\"Akasaka Station\\\" - 3-minute walk from Exit 11 of Tokyo Metro \\\"Akasaka Mitsuke Station\\\" - 5-minute walk from Exit 7 of Tokyo Metro \\\"Tameike Sanno Station\\\" 251 meters from Akasaka.\",\"Business hours\":\"Mon 18:00 - 23:00 Tue, Wed, Thu, Fri, Sat 11:30 - 14:00 18:00 - 23:00 Sun, Public Holiday Closed ■Business hours [Monday] Last entry at 20:30 [Tuesday - Saturday] 11:30 - 14:00 (Last entry at 12:30) 18:00 - 23:00 (Last entry at 20:30) ■Closed on Lunch service is not available on Mondays.\",\"Average price\":\"JPY 30,000 - JPY 39,999 JPY 15,000 - JPY 19,999\",\"Average price (Based on reviews)\":\"JPY 30,000 - JPY 39,999 JPY 15,000 - JPY 19,999 View spending breakdown\",\"Payment methods\":\"Credit card accepted (VISA, Master, JCB, AMEX, Diners) Electronic money not accepted QR code payments accepted (PayPay, Alipay)\",\"Receipt (Qualified simple invoice)\":\"Qualified invoice (receipt) available Registration numberT2010401169596 *For the latest registration status, please check the National Tax Agency's Qualified Invoice Issuer Publication Site or contact the restaurant.\",\"Service charge & fee\":\"A service charge of 10% will be added to your bill. 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The cancellation fees for reservations are as follows: Same-day cancellation: 100% of the course fee Cancellation the day before: 50% of the course fee\"}","Matched Location ID":"21758963-2cf8-4c04-a601-77e49974b2ee","Match Status":"matched","Match Method":"fuzzy_fallback","Match Confidence":"0.776","Matched On URL":"","Matched DB Name":"Akanezaka Onuma","Matched DB Address":"3F, 3-12-2 Akasaka, Minato-ku, Tokyo, 107-0052, Japan","Needs Review":"no","Review Reason":"","Fallback Score":"0.776","Fallback Name Sim":"1.000","Fallback Addr Sim":"0.471","Fallback Loc Sim":"0.567","Fallback City Sim":"0.333","Fallback Country Sim":"1.000","Fallback Phone Match":"yes","Fallback Domain Match":"no","Fallback Explanation":"phone match | name equal"}; The chef grew up eating vegetables from the family garden in Yamagata and the restaurant is the fulfilment of a dream that one day he would serve cuisine made with vegetables grown by his parents. Deep-fried tofu leavened with those veggies brings the seasons of his hometown to the table. His affection for his ingredients inspired him to prepare kombu soy sauce for his sashimi, reusing the kombu from the soup stock. Akanezaka, the older name for Akasaka meaning ‘Red Hill’, conjures crimson associations of sunrise and sunset.; Michelin 1 Star (2024) | Hard | — |
| Harutaka | Sushi | ¥¥¥¥ | Michelin 3 Star, World's 50 Best | Unknown | — |
| L'Effervescence | French | ¥¥¥¥ | Michelin 3 Star, World's 50 Best | Unknown | — |
| RyuGin | Kaiseki, Japanese | ¥¥¥¥ | Michelin 3 Star, World's 50 Best | Unknown | — |
| HOMMAGE | Innovtive French, French | ¥¥¥¥ | Michelin 2 Star, World's 50 Best | Unknown | — |
| Crony | Innovative, French | ¥¥¥¥ | Michelin 2 Star, World's 50 Best | Unknown | — |
Key differences to consider before you reserve.
No dress code is formally listed, but the context makes the call easy: a Michelin one-star restaurant with dinner prices of ¥30,000–¥39,999 and private rooms for two to four guests warrants smart casual at a minimum. Jeans and trainers will feel out of place at the counter. Business casual or a clean, put-together outfit is the practical baseline.
Yes — the eight-seat counter makes solo dining a natural fit here, and at the ¥30,000–¥39,999 dinner price point, a counter seat is more engaging than a private room for one. It is one of the cleaner solo options at this price tier in Tokyo, where many Michelin-starred kaiseki rooms seat solo guests at awkward side tables.
The hard limit is four people. The restaurant's two private rooms seat two to four guests each, and the total venue capacity is 12 across both counter and private rooms. Private venue hire is not available, so parties of five or more will need to look elsewhere.
At ¥30,000–¥39,999 for dinner (plus a 10% service charge), Akanezaka Onuma sits a tier below the most expensive Michelin kaiseki in Tokyo, and the Tabelog score of 3.97 alongside Tabelog 100 selection in both 2023 and 2025 suggests the kitchen earns its pricing. Lunch at ¥15,000–¥19,999 is the sharper value entry point if you want to test the kitchen without the full dinner commitment.
The kaiseki format is built around a specific sourcing philosophy — seasonal produce from Yamagata and a kitchen that reuses kombu from soup stock for sashimi condiments — so the course works best for diners who value that kind of ingredient-led coherence. If you are after a technically dazzling multi-star progression, RyuGin operates at a different register. For a grounded, produce-first kaiseki with Michelin recognition, the format here justifies the spend.
Keep this venue in your Pearl passport, rate it after you visit, and track it alongside every other place you collect.