Main Bar <Brillant> Brillant
A true classic bar
Brilliant is a place for those who appreciate the timeless appeal of a classic bar.
Settle into a refined, quietly luxurious atmosphere and savor impeccably made cocktails built on some of the world’s finest spirits.
Information
- Location
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2階
- Hours
Monday to Saturday: 5:00 PM to 11:30 PM (Last order: food at 10:30 PM, drinks at 11:00 PM)
*Closed on Sundays and public holidays- Number of Seats
84席(全席禁煙)
[Piano Performance] Every Tuesday to Friday (30 minutes each)
① 5:30 p.m. / ② 6:30 p.m. / ③ 7:30 p.m.
④ 8:30 p.m. / ⑤ 9:30 p.m.
※ The above prices include service charge and tax.
※ The photos are for illustration purposes only. Depending on the season, weather, and availability of ingredients, the dishes and tableware may change.
※ We kindly ask for guests to be 20 years and older. Please refrain from bringing children.
Menu
[July]
"Calpis® x Tropical Fruits" Cocktail Fair
料金:2,000円~ *サービス料・税金込
Period: Wednesday, July 1, 2026 - Friday, July 31, 2026
- Recommended
- Cocktail
[July & August] “Ginger × Mint”
“Savoring A Little Kick” Summer Cocktail Fair
料金:2,100円 *サービス料・税金込
Period: July 1 (Wed) - August 31 (Mon), 2026
- Recommended
- Cocktail
[July - September]
“Altos VS Codigo”
“Which Side Are You On?”
Tequila Cocktail Fair
料金:2,900円~ *サービス料・税金込
Period: July 1 (Wed) – September 30 (Wed), 2026
- Recommended
- Cocktail
[July - August] Sweets Cocktail Plan
《Reservation Required》《Limited Quantity》
料金:4,000円 *サービス料・税金込
Period: July 1 (Wed) - August 31 (Mon), 2026
- Recommended
- Plan
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Over 200 spirits - curated from around the world
Our collection spans whiskies, brandies, and essential cocktail spirits, along with hard-to-find labels for true enthusiasts. Each bottle has a story, and each pour is an invitation to explore - whether you’re revisiting a favorite or discovering something new.
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A memorable drink, tailored to you
Our award-winning bartenders, both domestic and international, will craft cocktails tailored to your preferences and mood.
From classic to original, each carefully prepared drink will help create special memories for your night. -
A serene, elegant setting with warmth
Brick wall, warm lighting, and a sense of calm set the tone for an experience that feels both sophisticated and welcoming. The famed “smiling bricks,” brought from Scotland, add character and make Brillant an ideal bar for unwinding.
If you have any questions, please check the following.
FAQ- Reservations
-
Hours 10:00 a.m. – 8:00 p.m.
<Brillant>
Reservations:+81-3-5322-8151 (Direct)
[July]
"Calpis® x Tropical Fruits" Cocktail Fair: We offer tropical cocktails and mocktails perfect for summer, combining Calpis® with fresh pineapple.
The mocktail recreates Calpis® Soda in a frozen form, offering a refreshing taste that quenches your thirst on hot days.
Period: Wednesday, July 1, 2026 - Friday, July 31, 2026
料金:2,000円~ *サービス料・税金込
- Recommended
- Cocktail
Content
◆Calpico® Pina Colada 2,600 yen
◆Calpico® Blue Hawaii 2,600 yen
◆Frozen Calpico® Soda 2,000 yen
*The photo is for illustrative purposes only. Depending on the season, weather, and availability of ingredients, the menu and serving dishes may change.
<Brillant>
Reservations:+81-3-5322-8151 (Direct)
[July & August] “Ginger × Mint”
“Savoring A Little Kick” Summer Cocktail Fair– Enjoying Summer, Evolved Red Eye –
Period: July 1 (Wed) - August 31 (Mon), 2026
料金:2,100円 *サービス料・税金込
- Recommended
- Cocktail
Content
Rebujito is a popular Spanish summer cocktail, and we have reimagined it with ginger and mint to create a pleasant spicy flavor. The spicy and rich aroma of King's Ginger, combined with the bitter nuances of Linomato, and the refreshing taste of lemon and mint, make this cocktail a perfect drink to quench your thirst on a hot summer day.
*Please note that the photo is for illustration purposes only. The actual dish and presentation may vary depending on the season, weather, and availability of ingredients.
<Brillant>
Reservations:+81-3-5322-8151 (Direct)
[July-September]
"Altos vs. Codigo"
"Which side are you on?"
Tequila Cocktail Fair: If you want to "experience a truly satisfying drink,"
Margarita.
If you want to "enjoy an unprecedented level of surprise and brilliance,"
Fake wine.
The cocktail battle that will add color to summer is about to begin――
Period: July 1 (Wed) – September 30 (Wed), 2026
料金:2,900円~ *サービス料・税金込
- Recommended
- Cocktail
Content
◆Altos Margarita 2,900 yen
"Olmeca Altos" is a premium tequila recognized by bartenders worldwide.
This margarita won the “Altos Competition” held at the Colonial Distillery.
It has a strong and sharp taste, inspired by the vast red soil of Los Altos where the agave is grown.
◆Codigo Fake Wine 3,000 yen
"Codigo 1530 Rosa" is aged in Napa Valley's finest red wine barrels.
This playful cocktail was created to enjoy premium tequila like a "refined wine."
Enjoy the taste of 100% Amatitan agave and French oak.
*The photo is for illustrative purposes only. The menu and tableware may change depending on the season, weather, and availability of ingredients.
<Brillant>
Reservations:+81-3-5322-8151 (Direct)
[July - August] Sweets Cocktail Plan
《Reservation Required》《Limited Quantity》
Period: July 1 (Wed) - August 31 (Mon), 2026
料金:4,000円 *サービス料・税金込
- Recommended
- Plan
Content
Treat yourself at the end of the day. This special plan for adults includes two cocktails and dessert.
Sweets: We offer two types of sweets: a rich and flavorful soufflé cheese roll and a rich baked cheesecake with pistachios, featuring a smooth cream cheese base and the delightful texture and flavor of pistachios. Please choose your favorite.
Drinks: Choose two drinks from our menu of over 75 options, including seasonal fruit cocktails and mocktails.
*The photo is for illustrative purposes only. The menu and tableware may change depending on the season, weather, and availability of ingredients.
*The above plan is not eligible for the use of any discount coupons or vouchers.
<Brillant>
Reservations:+81-3-5322-8151 (Direct)
Prelude Plan (Reservation Required)
Period: January 5, 2026 (Mon) – December 31, 2026 (Thu)
料金:4,000円 *サービス料・税金込
- Plan
Content
Prelude Plan, which means "Prelude". This is a special plan for adults where you can enjoy a toast of sparkling wine, two cocktails, and an hors d'oeuvres platter. We recommend that you enjoy this plan as an appetizer and order additional meals.
Drinks: 3 cups in total
1 glass of toast sparkling wine
2 drinks of your choice from about 75 types
・Seasonal fresh fruit cocktail
・Various short and long cocktails
・Seasonal fresh fruit mocktail
・Various mocktails
・Beer
・Whiskey
・Wine
・Coffee
・Tea
・Soft drinks
Dish: hors d'oeuvres plate
Examples of content
・Smoked salmon
・Pork pâté
・Small shrimp and cherry tomatoes
・Prosciutto and melon
・Blini (pancakes)
*The photo is for illustrative purposes only. Depending on the season, weather, and purchasing status, the menu and tableware may change.
*This is a completely reservation only plan.
*The above plan cannot be used with various discount coupons or complimentary tickets.
<Brillant>
Reservations:+81-3-5322-8151 (Direct)
[July] Monthly Cocktail
Passage - A Milestone Towards Our 100th Anniversary
Period: Wednesday, July 1, 2026 - Friday, July 31, 2026
料金:1,900円 *サービス料・税金込
- Cocktail
Content
We have arranged a cocktail called “California Lemonade,” which carries the meaning of “Eternal Gratitude.” It features the rich and mellow flavor of bourbon, combined with the sweet and tangy taste of passion fruit and lemon. This refreshing cocktail represents the energy and vitality of our continued journey towards our 100th anniversary, as well as our heartfelt gratitude to our customers who have supported us along the way.
Bourbon Whiskey, Amaretto Liqueur, Passion Fruit Syrup, Lemon Juice, Soda
*The photo is for illustrative purposes only. The content and presentation of the dish may vary depending on the season, weather, and availability of ingredients.
<Brillant>
Reservations:+81-3-5322-8151 (Direct)
[August] Monthly Cocktail - Chaleur
Period: August 1 (Sat) - August 31 (Mon), 2026
料金:1,900円 *サービス料・税金込
- Cocktail
Content
As we celebrate our 55th anniversary, we have expressed the many milestones we have achieved over the years with a refreshing summer taste and a spicy ginger beer accent.
With passion that rivals the August sun, and the spirit of hospitality that remains unchanged, we will continue to welcome you.
*The photo is for illustrative purposes only. Depending on the season, weather, and availability of ingredients, the menu and dishes may change.
<Brillant>
Reservations:+81-3-5322-8151 (Direct)
Bottle Fair
- Recommended
- Whisky
Period
June 1 (Mon) – July 31 (Fri), 2026
Price
29,000円~ *サービス料・税金込
Content
Bottle Fair to be held in June and July --
We offer a higher level of relaxation with a reserved bottle just for you.
◆Dewar's 15 Year Old: 29,000 yen
This modern blend was crafted by the 7th Master Blender, Stephanie Macleod. A blend of over 40 different eaux-de-vie, centered around Aberfeldy aged for over 15 years, results in a sweet, fragrant aroma and smooth taste that can be enjoyed in a variety of ways, from neat to in a highball.
◆Dewar's 18 Year Old: ¥45,000
Blended from whiskies aged 18 years or more, this whisky features a harmonious balance of key malt characteristics from the five distilleries owned by John Dewar & Sons. It boasts a smooth flavor with sweet notes reminiscent of almond, vanilla cream, and soft butter.
*The photo is for illustrative purposes only. The menu and tableware may change depending on the season, weather, and availability of ingredients.
*The above plan is not eligible for the use of any discount coupons or vouchers.
Period
Saturday, August 1, 2026 - Wednesday, September 30, 2026
Price
29,000円~ *サービス料・税金込
Content
August & September Bottle Fair –
Enjoy a premium level of relaxation with your very own kept bottle.
◆ Johnnie Walker Green Label 15 Years – 29,000 yen
Green Label is Johnnie Walker's first malt whisky, blending 15 high-quality, 15-year-old single malts.
◆ Johnnie Walker 18 Years – 38,000 yen
A rich and exquisitely balanced Scotch whisky. Enjoy it neat or on the rocks. It was matured for over 18 years in carefully selected barrels, with the changing seasons contributing to its deep and complex flavors.
* The photo is for illustrative purposes only. The contents and presentation of dishes may change depending on the season, weather, and availability of ingredients.
<Brillant>
Reservations:+81-3-5322-8151 (Direct)
Keio Plaza Hotel Original Label Whisky “Glenfarclas Single Cask 2008” (Cask No. 452)
[Limited to 60 bottles]
料金:100,000円 *サービス料・税金込
- Whisky
Content
◆Glenfarclas Single Cask 2008 Brillant Original Label ¥100,000 (bottle price)
*We will keep your bottle at the store.
◆Tasting set (15ml each) allowing you to compare three types of Glenfarclas at a great price: ¥7,700
・Glenfarclas Single Cask 2008 Brillant Original Label
・Glenfarclas 25 Year Old
・Glenfarclas 17 Year Old
Glenfarclas, with its rich and powerful sherry flavor, captivates whisky lovers around the world.
This rare and exceptional whisky is made using only the most concentrated first-fill, aged in carefully selected sherry barrels, resulting in a limited edition of only 60 bottles.
The original label features a depiction of the all-brick wall and counter, symbolic of Main Bar, Brillant, reflecting the tradition and elegance that has continued since the hotel's opening.
*The photo is for illustrative purposes only.
▼Original Label Image



