[MOS] New Urban Hybrid Concept "MOSH Burger & Bar" Opens in Ginza, Tokyo, Offering Authentic Burgers by Day and a Bar by Night

MOS Food Services, Inc. (President and CEO: Eisuke Nakamura, Headquarters: Shinagawa-ku, Tokyo), the operator of Mos Burger, will open a new store "MOSH Burger & Bar" in Ginza, Chuo-ku, Tokyo on July 1, 2026 (Wed.). This new establishment is designed to cater to different usage scenarios during the day and night.

Image of "MOSH Burger & Bar" store

Dinner menu item "Nighttime Indulgent Cheese Burger"

Urban Hybrid Store Responding to Diverse Needs in Ginza, Tokyo

In response to the changing environment surrounding the food service industry, our company is pursuing new business formats, such as small-format stores and food trucks, that enable store openings in prime urban locations. As part of this initiative, we opened "mosh Grab'nGo" (closed October 2024) in Hiroo, Tokyo in 2022, which can be operated even in small spaces, and have been exploring store styles that are viable in urban areas.

As a new challenge this time, we will open a new concept store, "MOSH Burger & Bar," in Ginza, one of Japan's premier luxury shopping districts. To meet the needs of the diverse people who frequent Ginza, including office workers, shoppers, and tourists, this urban hybrid store will offer hamburgers during the day and operate as a bar serving alcoholic beverages and snacks in the evening. Particularly during evening hours, we anticipate not only demand for full meals for primary gatherings (1st parties) but also for pre-dinner drinks for "0th parties" and post-dinner drinks for "2nd parties," and will offer a menu that is easy to drop in for.

Authentic Burgers by Day, Limited Menu to Enjoy with Drinks by Night

"MOSH Burger & Bar" will offer different menus for daytime and nighttime. During lunch hours from 10:00 to 17:00, a total of 8 hamburger menus will be available, including the "MOSH Cheese Burger" (980 yen) made with two types of cheese, and the "MOSH Classic Burger" (1,280 yen), a premium hamburger featuring an arrangement of Mos Burger's signature meat sauce. In contrast, from 17:00 onwards, the dinner menu will include à la carte items that pair well with alcoholic beverages, as well as "Sliders" (2 pieces for 980 yen), mini-burgers with a diameter of 5 cm that are easy to eat by hand, and the "Nighttime Indulgent Cheese Burger" (1,680 yen), a limited-edition nighttime burger featuring an overwhelming amount of cheese sauce spilling out.

<New Store Overview>

Store Name: "MOSH Burger & Bar"

Opening Date: July 1, 2026 (Wed.)

Location: Ginza Nine 2nd Bldg. 1F, 8-7 Ginza, Chuo-ku, Tokyo 104-0061

Access: 3-minute walk from the Ginza exit of JR and Tokyo Metro Ginza Line "Shimbashi" Station

Business Hours: Mon-Thu, Sat 10:00-22:00 / Fri 10:00-23:00 / Sun & Holidays 10:00-21:00

Lunch Menu: 10:00-17:00, Dinner Menu: 17:00-Closing

Regular Holidays: In accordance with facility schedule

Store Area: 47.4 tsubo

Seating Capacity: 75 seats

<Main Menu Items>

Lunch Menu Dinner Menu

Recommended Lunch Menu

● "MOSH Cheese Burger" (980 yen)

This simple burger combines cheddar and mozzarella with a special ketchup sauce and sautéed onions, offering a satisfying stretch of cheese with a pleasant richness and umami. The patty, the core of the hamburger, uses two cuts of meat: thin slices and minced meat, achieving a balance between the texture, umami, and flavor unique to sliced meat, and the crumbly texture of minced meat. The buns, which complement the ingredients, are made with domestic wheat and offer a balanced sweetness and saltiness with a wheat aroma.

● "MOSH Classic Burger" (1,280 yen)

This dish is an homage to our signature Mos Burger. The patty is topped with mozzarella and sliced tomatoes, and finished with a carefully arranged bolognese sauce derived from our meat sauce, and freshly grated Parmesan cheese. The mozzarella cheese is baked on the griddle with the patty, allowing for a melt-in-your-mouth texture. The bolognese sauce not only delivers the rich flavors of beef and vegetables but is also prepared with a rich aroma and taste from reduced red wine.

Recommended Dinner Menu

● "Nighttime Indulgent Cheese Burger" (1,680 yen)

This limited-edition nighttime burger offers an indulgent experience with cheese sauce overflowing from the burger, and multiple cheeses such as cheddar and comté. The buns are topped with cheddar cheese slices during heating, and comté cheese on the bottom. This is layered with sautéed onions, the patty, bacon, and fried onions, and finished with a generous amount of cheese sauce. The cheese sauce is prepared to order, combining raclette cheese filling, Emmental-flavored cheese sauce, and fresh cream, and served piping hot and gooey. It comes with french fries, perfect for dipping into the cheese sauce.

● "Sliders (5cm diameter hamburgers)" (2 pieces for 980 yen)

These mini-burgers are sandwiched between sweet brioche buns and are easy to eat by hand. The set includes two types: one with prosciutto and berries, cream cheese and mascarpone, and black pepper; and another with onion rings, ricotta, and honey lemon sauce.

* Slider buns contain honey.

* Honey-containing sauce is used.

Recommended Drink Menu *Available Day and Night

● "MOSH Lemonade (ICE)" (800 yen)

A lemonade with a perfect balance of refreshing lemon aroma, pleasant sweetness, and acidity. It also contains preserved Setouchi lemons, offering a visually refreshing appearance.

● "MOSH Protein Smoothie (Cafe au Lait Flavor)" (800 yen)

A smoothie made with VALX protein powder and iced coffee. This drink allows you to enjoy protein powder in a more delicious and convenient way.

* Uses VALX Whey Protein Cafe au Lait Flavor

<For Reference>

● Mos Food Services Corporate Site https://www.mos.co.jp/company/

● Mos Group's Environmental and Social Activities "Mos Forest" https://www.mos.jp/mori/

● Mos Official Online Store "Life with MOS" https://ec.mos.jp/

* All prices in this document are tax-inclusive.