Why it is on the list
L'Osier has held three Michelin stars since 2019, under Olivier Chaignon; it held three from 2008 to 2010 as well.1 Shiseido opened it in Ginza in 1973.2 Pierre-Yves Rochon designed the rooms, and the private salon hangs a handmade Aubusson tapestry by Sonia Delaunay.3 There is one salon, for up to 10, and the whole table takes the same course; there is no à la carte in the room.4
It is the wrong room for more than 10: the Versailles salon at Joël Robuchon seats 12.5 It is also the wrong room with children: L'Osier admits guests from 13 years old.6
How to get it
Call the restaurant on 0120-156-051 (free within Japan) or +81 3 3571 6050, between 10:00 and 20:00 on days it is open, and ask for the private salon; the salon is booked by telephone only.47 The book opens up to the end of the third month after the month you call, and a credit card is taken for every reservation.7 The room charge is ¥11,000 at lunch and ¥22,000 at dinner for 7 to 10 guests, and ¥55,000 at either for 2 to 4.4 The Menu Dégustation is ¥45,000 and Au Fil du Temps ¥70,000, tax included, with a 15% service charge; cheese is at the chef's choice for now.84 Lunch runs 11:30 to 15:00, last order 12:30; dinner 17:30 to 22:00, last order 19:00.6 The restaurant closes on Sundays, Mondays, some national holidays, in mid-August and over the New Year.4 Cancelling within 48 hours costs the full course price for every guest booked.7
Discretion
Say you are coming by car when you book: the building has parking, entered only from Sony-dori, and guests who drive are shown from the car park straight to the salon.46 Men wear a jacket; from July to September a collared shirt will do, and shorts and sandals are turned away.69

Sources
- List of Michelin 3-star restaurants - Wikipedia. en.wikipedia.org, read 24 September 2026.
- About L’Osier|A French restaurant in Ginza, Tokyo. losier.shiseido.co.jp, read 24 September 2026.
- Interior/Art|A French restaurant in Ginza, Tokyo. losier.shiseido.co.jp, read 24 September 2026.
- Salon|A French restaurant in Ginza, Tokyo. losier.shiseido.co.jp, read 24 September 2026.
- Joël Robuchon Salon | SHOP LIST | Joel Robuchon. robuchon.jp, read 24 September 2026.
- Access|A French restaurant in Ginza, Tokyo. losier.shiseido.co.jp, read 24 September 2026.
- Reservation|A French restaurant in Ginza, Tokyo. losier.shiseido.co.jp, read 24 September 2026.
- Dinner menu (PDF). losier.shiseido.co.jp, read 24 September 2026.
- L’OSIER|A French restaurant in Ginza, Tokyo. losier.shiseido.co.jp, read 24 September 2026.
Last checked 24 September 2026, against the venue's own pages. The next check is due by 23 November 2026.
