Tabelog ratingRestaurant Ryuzu (レストラン リューズ) offers a sophisticated take on French cuisine, filtered through a distinctly Japanese sensibility. Chef Ryuta Iizuka applies classical French training to the finest seasonal produce from Japan's mountains and seas, creating dishes that are both elegant and grounded in their terroir. The restaurant's true signature is a magnificent tart made with enormous Hasshoku shiitake mushrooms, presented and served with the ceremony of a meat centerpiece.
Guests consistently praise this shiitake tart, alongside delicate fish courses featuring seasonal catches like sawara (Spanish mackerel) and madai (sea bream). Preparations of lobster with sea urchin are another recurring highlight. The service is noted for its polish, with an attentive sommelier and staff who often provide English explanations for each course. Portions are considered generous for this class of dining.
A minority of reviewers have noted some inconsistency, citing occasional tough meat courses or dishes that felt overly salty. The restaurant does not use printed menus; instead, the day's offerings are explained verbally, which can be a challenge if language issues arise. A few diners also reported feeling pressured to order wine pairings.
For pricing, reviewers in 2024–2026 often paid around ¥12,000 for the weekday lunch menu. Dinner degustation courses are typically in the ¥26,000–¥30,000 range, with final bills frequently reaching ¥30,000–¥40,000 per person with wine. Most diners find it offers excellent value, particularly the lunch service.
- Booking: Reservations are mandatory and should be made weeks in advance, especially for dinner. Bookings are handled online.
- Getting There: The restaurant is a 3-minute walk from Roppongi Station (Toei Oedo and Tokyo Metro Hibiya lines, Exit 6), located on the B1 floor.
- Payment: Major credit cards (Visa, Master, JCB, Amex, Diners) are accepted. Electronic money and QR code payments are not. A 10% service charge applies.
- Seating: The dining room has 29 seats, including 5 at the counter and private rooms for up to 10 guests.
- Age Restriction: Children under the age of 6 are not permitted. Older children are welcome if they can eat the full adult menu.
- Dress Code: A dress code is enforced. Shorts, sandals, and tank tops are not permitted. Guests are also asked to refrain from wearing strong fragrances.
- Menu: There is no printed menu; staff explain the dishes verbally.
