Bringing Overseas Brunch Culture to Osaka: "MERCER BRUNCH" Opens First Kansai Location on July 16th Along Midosuji in Shinsaibashi!

MERCER OFFICE Co., Ltd. will open "MERCER BRUNCH SHINSAIBASHI," its first location in Osaka, on July 16, 2026, in "QUARTZ SHINSAIBASHI," a new landmark along Midosuji in Shinsaibashi.

"MERCER BRUNCH" is a brunch restaurant that has popularized the "brunch" food culture, beloved in LA and NY, in Japan. It proposes not just enjoying a meal, but a "way of spending time" through its space, music, and service.

The Shinsaibashi store, opening this time, will offer a "casually rich" brunch experience unique to "MERCER BRUNCH," featuring an open terrace seating area overlooking Midosuji, a sophisticated interior space with a fireplace, and the brand's signature dish, the "Brioche French Toast."

Furthermore, the Shinsaibashi store will also feature an Osaka-exclusive chocolate French toast. A special dish, available only here and fitting for its first Kansai location, will be prepared.

To root the "brunch" culture in Japan's dining scene.

"MERCER BRUNCH's" origins lie in the "brunch" food culture experienced in LA and NY.

Enjoying champagne in the afternoon on weekdays, relaxing on a spacious sofa in an open space. There, the lifestyle was not about rushing through meals in limited time, but about richly enjoying time itself through food.

"MERCER BRUNCH" was born from the desire to establish such overseas dining scenes and ways of spending holidays in Japan.

Creating a place where customers can spend a slightly special time in their daily lives, with attention to detail not only in the food but also in the space, service, music, lighting, and furniture. This is the philosophy that "MERCER BRUNCH" has cherished.

To a place to "spend time," not just to "eat."

It is a brunch restaurant for adults that combines the casual approachability of a cafe with the sophisticated quality of a restaurant or hotel lounge, allowing for relaxed enjoyment.

Shinsaibashi, where the new store is opening, is a representative area of Osaka, lined with high-brand shops and trendsetting boutiques. Its affinity with the sophisticated streetscape along Midosuji and the world that "MERCER BRUNCH" proposes made it the chosen location for its first Kansai opening.

We aim to be a place that adds a touch of aspiration to everyday life, where each visitor remembers not just the meal but the "time spent there," wanting to return again in a different situation, with a different companion.

A bright and open atmosphere with high ceilings and sunlight streaming through large windows, perfect for a refreshing lunch time.

Open terrace seating overlooking Midosuji.

"MERCER BRUNCH SHINSAIBASHI" features open terrace seating overlooking Midosuji.

This space, where you can relax while gazing at the greenery of the street trees and the scenery of Midosuji, even while in the heart of Osaka, offers a comfort akin to a holiday abroad. During the day, enjoy brunch in a bright and refreshing atmosphere with natural light, and in the evening, enjoy a calm time while admiring the city lights. The interior features a fireplace, the symbol of the store. The spacious interior with high ceilings, comfortable sofa seating, and custom-made furniture of original size are all meticulously crafted to create a casually rich experience.

Open terrace seating overlooking Midosuji. While gazing at the greenery of the street trees and the scenery of Osaka's Midosuji, you can enjoy a relaxed time, like a holiday abroad, right in the city center.

Signature Dish "Brioche French Toast," with 5 Million Servings Sold.

The hallmark of "MERCER BRUNCH" is its "Brioche French Toast," which has sold a cumulative total of 5 million servings. Using brioche baked with a custom recipe specifically for French toast, it is finished with a crispy exterior and a fluffy, melt-in-your-mouth texture like pudding inside. Its subtly sweet flavor makes it a perfect accompaniment as a side dish to main courses or as a dessert after a meal, symbolizing "MERCER BRUNCH's" brunch style.

This NY-style brunch, reminiscent of hotel breakfasts and served with hearty main dishes, has been loved by many customers since the brand's inception.

A hearty "NY-style brunch" with the signature French toast, reminiscent of a hotel breakfast.

Left) Brioche French Toast - Plain / Right) Caramelized French Toast

Fragrant Caramelized French Toast and Osaka-Exclusive Menu Also Planned.

At the Shinsaibashi store, you can also enjoy caramelized French toast, with a fragrant, crisp surface.

The fluffy, melt-in-your-mouth texture of the brioche is layered with the crispy texture and fragrance unique to caramelization, creating a luxurious taste different from the plain version. Furthermore, an Osaka-exclusive chocolate menu is planned for the extra-thick brioche French toast that has become a topic of conversation on social media.

Using brioche cut to 5cm thickness, it is crispy on the outside and melts in your mouth on the inside. Enjoy a special dish available only here, served with our special whipped butter made from 100% Hokkaido butter and "MERCER Special Maple Butter Syrup" made from 100% Canadian pure maple syrup.

Extra-Thick Brioche French Toast - Maple Butter Syrup

An All-Day Restaurant That Changes Its Ambiance Between "Day" and "Night."

"MERCER BRUNCH SHINSAIBASHI" is an all-day restaurant where you can enjoy not only brunch but also dinner.

During lunchtime, the interior with high ceilings and large windows filled with sunlight creates a bright and open space. During dinner time, the fireplace flames and the soft glow of indirect lighting are added, transforming the atmosphere into a fantastical and calm adult ambiance, different from the daytime.

For dinner, we offer a menu primarily of multinational cuisine based on Italian, suitable for various occasions such as dates, anniversaries, girls' nights out, and meals with friends.

"MERCER BRUNCH" is not just a place to enjoy food, but a place that proposes a lifestyle of "how to spend your time." Please enjoy a "casually rich" moment unique to "MERCER BRUNCH" in an open space overlooking Midosuji.

《SHOP INFORMATION》

MERCER BRUNCH SHINSAIBASHI

3-12-14 Minamisenba, Chuo-ku, Osaka-shi, Osaka 542-0081 QUARTZ SHINSAIBASHI

5th Floor, Section 504-1

【Access】Directly connected to Exit 1 (North Ticket Gate) of Osaka Metro Shinsaibashi Station.

050-1784-8300

《HP》

MERCER OFFICE Co., Ltd.: http://www.merceroffice.com/

《Instagram》

MERCER BRUNCH: https://www.instagram.com/mercer_brunch/