Restaurant in Tokyo, Japan
Three stars, counter seats almost impossible to get.
Kohaku holds three Michelin stars (2025) and a Tabelog Silver Award (4.34) in the heart of Kagurazaka, with dinner running JPY 60,000 to JPY 79,999 per head. Chef Koji Koizumi's kaiseki integrates Western ingredients within a classical Japanese structure. The counter is permanently sold out; your realistic option is the private dining room, which suits groups of four to eight and is available for exclusive use.
Yes, but only if you can get a seat. Kohaku holds three Michelin stars (2025), a Tabelog Silver Award (2025) with a score of 4.34, a Tabelog Bronze Award (2026), and placement in the Tabelog Japanese Cuisine Tokyo Top 100 for 2025. La Liste scored it 90.5 points in 2025. The counter is permanently sold out; your realistic path in is a cancellation on the private dining room. If you are planning a Tokyo trip around a single kaiseki meal, this is the booking to attempt first, but go in with clear expectations about difficulty and price: dinner runs JPY 60,000 to JPY 79,999 per person.
Kohaku opened on 23 April 2024 in a back alley of Kagurazaka, the former French quarter of Shinjuku that has quietly become one of Tokyo's most concentrated addresses for serious Japanese dining. The neighbourhood matters here more than it might elsewhere. Kagurazaka's narrow stone lanes and low-rise townhouses create a physical environment that pushes restaurants toward intimacy and discretion, and Kohaku reads that context correctly. The space is built around a garden, with seasonal greenery visible from the dining room, and private rooms available for those who want separation from the counter. This is not a restaurant that announces itself. You find it, or you don't.
Chef Koji Koizumi's approach sits at the intersection of classical kaiseki and deliberate provocation. The framework is Japanese, anchored in dashi, and the seasonal logic of a traditional kaiseki progression is intact. Within that structure, Koizumi introduces Western ingredients, including truffle and caviar, at points where they serve the dish rather than signal ambition. La Liste described the approach as "weaving creativity and Western flamboyance into Japanese fare" while remaining within the bounds of Japanese cuisine. That framing is useful for setting expectations: this is not fusion, and it is not nostalgia. It is kaiseki with a specific point of view.
The venue is reservation-only and has been since opening. The counter fills immediately; it is not a realistic option unless you are monitoring cancellations actively and moving fast. The private dining room is the more achievable booking, and it can be reserved for exclusive use, which makes Kohaku a workable option for small groups of four to eight who want a contained, high-commitment evening. Credit cards are accepted; electronic money and QR code payments are not. No parking is available, which is standard for Kagurazaka. Iidabashi Station is approximately 413 metres away, making it the sensible arrival point.
For returning visitors, the evolution since opening is the relevant frame. Kohaku earned its three Michelin stars in the 2025 guide, less than a year after opening in April 2024, which is the kind of credential that changes a booking from difficult to near-impossible. The Opinionated About Dining ranking shifted from #69 in Japan in 2024 to #81 in 2025, a modest movement that reflects a competitive field rather than a decline in quality. The La Liste score dropped from 90.5 in 2025 to 86 in 2026, worth noting if you track that guide, though the Michelin position remained unchanged. If you visited before the Michelin announcement, expect a materially harder booking process now.
Kagurazaka as a dining address rewards those who treat it as a destination rather than a stop. Within the neighbourhood, Kohaku sits at the formal end of a spectrum that ranges from neighbourhood izakayas to multi-course kaiseki. If your previous visit was for the counter experience, the private room offers a different spatial register: more enclosed, more suited to conversation across a group, and available for full private buyout. The garden-facing aspect of the space is the detail that separates Kohaku's physical atmosphere from the more austere counter rooms at comparable three-star addresses in central Tokyo.
Operationally, the restaurant runs Tuesday through Friday from 17:00 to 22:30, with Saturday service covering both lunch (12:00 to 15:00) and dinner (17:00 to 22:30). Monday, Sunday, and public holidays are closed. The Saturday lunch slot is worth targeting if you have flexibility: it is the session with the most structural opening for new bookings, and the same price range applies as dinner. The kitchen is entirely non-smoking. No dress code is published, but at JPY 60,000 to JPY 79,999 per head at a three-star kaiseki venue in Kagurazaka, smart formal is the sensible default.
For context on where Kohaku sits in Tokyo's kaiseki tier, RyuGin is the closest direct comparison: three Michelin stars, kaiseki, similarly priced, with a longer track record. Kanda and Ginza Kojyu offer comparable formality with slightly different flavour philosophies. Ginza Shinohara and Kutan are worth considering if you want a kaiseki experience with a more accessible booking window. Outside Tokyo, the kaiseki tradition runs deep at Hyotei and Kikunoi Honten in Kyoto, both of which offer a different geographic and stylistic frame on the same cuisine category.
If your trip extends beyond Tokyo, HAJIME in Osaka, Gion Sasaki in Kyoto, akordu in Nara, Goh in Fukuoka, 1000 in Yokohama, and 6 in Okinawa each represent the serious end of their respective local dining scenes. Our full Tokyo restaurants guide, Tokyo hotels guide, Tokyo bars guide, Tokyo wineries guide, and Tokyo experiences guide cover the broader planning picture.
Reservation only. Counter seats are, in practice, fully booked at all times. The realistic path is: monitor the restaurant's website (kagurazaka-kohaku.jp) for cancellations, or aim for the private dining room, which has a wider release window. Saturday lunch (12:00 to 15:00) is the session most likely to have availability for new bookings. Attempt to book at least three months out; for high-demand dates, six months is not excessive. The restaurant opens Tuesday through Saturday; closed Monday, Sunday, and public holidays. Credit cards accepted. No electronic money or QR code payments.
| Venue | Price (dinner) | Booking difficulty | Cuisine | Open Saturday lunch |
|---|---|---|---|---|
| Kohaku | JPY 60,000–79,999 | Near impossible | Kaiseki | Yes |
| RyuGin | ¥¥¥¥ | Very hard | Kaiseki | No (dinner only) |
| Kanda | ¥¥¥¥ | Very hard | Kaiseki | Check direct |
| Ginza Kojyu | ¥¥¥¥ | Hard | Kaiseki | Check direct |
Book as early as your schedule allows — ideally two to three months out. Counter seats at this three-Michelin-star kaiseki in Kagurazaka are fully booked in practice, so monitor kagurazaka-kohaku.jp for cancellations and treat the private dining room as your realistic target. Kohaku is reservation-only; walk-ins are not an option.
The counter format suits solo diners well, and kaiseki in Tokyo — particularly at Michelin three-star level — is one of the formats where solo seating is both accepted and common. The catch: counter seats at Kohaku are the hardest to secure. Solo travellers should book well in advance and watch for cancellations directly on the restaurant's website.
At ¥60,000–¥79,999 per head, Kohaku sits at the upper end of Tokyo's kaiseki tier, but its credentials support the price: three Michelin stars (2025), a Tabelog score of 4.34, and a La Liste score of 90.5 (2025). Chef Koji Koizumi folds Western ingredients — truffle, caviar — into kaiseki structure anchored in dashi, which differentiates this from more traditional kaiseki formats. If that creative angle interests you, the spend is justified.
Private rooms and full private-venue hire are both available, which makes Kohaku a workable option for groups. For parties larger than two or three, the private room is the practical route given how difficult counter reservations are. check the venue's official channels via kagurazaka-kohaku.jp to confirm group capacity and availability.
Saturday is the only day lunch service runs (12:00–15:00), while dinner runs Tuesday through Saturday. The price range is the same for both sittings — ¥60,000–¥79,999 — so there is no cost advantage to lunch. Dinner across four weeknights gives you more scheduling flexibility, though Saturday lunch is a useful option if your Tokyo itinerary is tightly packed.
Yes, for the right diner. At ¥60,000–¥79,999, Kohaku is priced comparably to Tokyo's other three-Michelin-star kaiseki options, and its Tabelog 4.34 score and inclusion in the Tabelog 100 (2025) confirm peer-level standing. The distinguishing factor is chef Koizumi's use of Western ingredients within a kaiseki structure — if you want a stricter, more classical kaiseki, RyuGin or Harutaka may be a closer fit.
No dress code is specified in Kohaku's published details, but at ¥60,000–¥79,999 per head with three Michelin stars, smart dress is appropriate. At this price point in Tokyo's fine-dining circuit, jeans and trainers would be out of step with the room regardless of any stated policy. Err toward business casual or above, especially for the private dining room.
Keep this venue in your Pearl passport, rate it after you visit, and track it alongside every other place you collect.
