Chinese Dining <Nan-en>
A Keio Plaza Hotel classic since 1971 - where tradition meets modern sensibility
Nan-En has long been recognized for cultivating exceptional culinary talent.
That legacy continues through Cantonese cuisine defined by carefully sourced ingredients, precise technique, and a deep, refined flavor
- from timeless signature dishes to seasonal creations with a contemporary touch.
Information
- Location
-
2階
- Hours
Weekdays: 11:30 a.m. – 3:00 p.m. (Last order at 2:30 p.m.)
5:00 p.m. – 10:00 p.m. (Last order for food 9:00 p.m., drinks 9:30 p.m.)
Weekends & holidays: 11:30 a.m. – 10:00 p.m. (Last order for food 9:00 p.m., drinks 9:30 p.m.)- Number of Seats
139席(全席禁煙)
- Private Room
7 rooms
*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 content and presentation of the dishes may change.
Menu
Mid-Autumn Festival Lunch & Dinner Course (Sep - Oct)
料金:5,600円~ *サービス料・税金込
Period: September 1 (Tue) - October 31 (Sat), 2026
- Recommended
- Lunch
- Dinner
Oktoberfest
Chef's Recommended Menu
料金:400円~ *サービス料・税金込
Period: September 1 (Tue) - October 31 (Sat), 2026
- Recommended
[November-December]
Winter Flower Banquet Lunch & Dinner Course
Price: From 5,600 yen *Service charge and tax included
Period: November 1 (Sun) - December 30 (Wed), 2026
- Recommended
- Lunch
- Dinner
Private Room
Koubai 44㎡ (10-20 guests)
- Room Rate
- 20,000円
Shakuyaku 19㎡ (4-7 people)
- Room Rate
- 10,000円
Hakubai 44㎡ (10-20 people)
- Room Rate
- 20,000円
Koran and Byakuran 27m² (5-10 people)
- Room Rate
- 15,000円
Kohakubai 88㎡ (21-46 guests)
- Room Rate
- 40,000円
Botan 16㎡ (3-6 people)
- Room Rate
- 7,000円
Nadeshiko 14㎡ (2-5 people)
- Room Rate
- 7,000円
-
Authentic Cantonese Cuisine
Rooted in the Cantonese philosophy of bringing out the natural taste of each ingredient, our chefs apply time-honored methods and authentic skills to create dishes that feel both genuine and easy to enjoy.
-
Meticulous technique in every dish
From dim sum to expertly prepared seafood, each plate is crafted with attention to detail—from careful preparation to precise heat control. Enjoy a clean, layered flavor and an elegance you can taste in every bite.
-
An elegant space, befitting a special occasion
A wide variety of seating options including private dining rooms. Whether it’s an anniversary dinner, a family gathering, or a business meal, Nan-En offers polished atmosphere and attentive service you can rely on.
If you have any questions, please check the following.
FAQ- Reservations
-
Reception Hours: 10:00 a.m. – 8:00 p.m.
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
Mid-Autumn Festival Lunch & Dinner Course (Sep - Oct)
Period: September 1 (Tue) - October 31 (Sat), 2026
料金:5,600円~ *サービス料・税金込
- Recommended
- Lunch
- Dinner
Price
5,600円 *サービス料・税金込
Content
- Assorted appetizers
- Chestnut & whole shark fin steamed soup
- Shrimp & squid in shrimp sauce
- Special dim sum (2 kinds)
(Steamed vegetable dumpling with silken fungus & fish paste shumai)
- Pork shoulder & sweet potato steak sauce stir fry
- Autumn salmon & corn fried rice
- Hong Kong style mango pudding
* The photo is for illustrative purposes only. The menu, dishes, and utensils may change depending on the season, weather, and availability of ingredients.
* The course menu is available for a minimum of 2 people.
Price
18,000円 *サービス料・税金込
Content
- Assorted Premium Appetizers
- Braised Shark Fin with Shanghai Crab Miso
- Stir-fried Abalone and Jumbo Prawn with Mushroom Sauce
- Peking Duck - Citrus Miso Flavor
- Pan-seared Beef Fillet with Honey Black Pepper Sauce
- E-Fu Noodles with Salmon and Pumpkin (Braised)
- Imperial Autumn Dessert Plate
* The photo is for illustrative purposes only. The menu and tableware may change depending on the season, weather, and availability of ingredients.
* The course is available for a minimum of two people.
Price
22,000円 *サービス料・税金込
Content
- Assorted Premium Appetizers
- Abalone & Ise Lobster (Imported) Shiitake Mushroom Sauce
- Peking Duck with Citrus Miso
- Steamed Ginseng Soup with Shark Fin, Silkie Chicken & Ginseng
- Scallop & Salmon XO Sauce
- Seared Domestic Beef with Honey Black Pepper Sauce
- Porcini Mushroom & Chestnut Seafood Fried Rice
- Mid-Autumn Festival Dessert Plate
*The photo is for illustrative purposes only. Menu items and tableware may change due to seasonal, weather, and supply conditions.
*The course menu is available for a minimum of two people.
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
Oktoberfest
Chef's Recommended Menu
Period: September 1 (Tue) - October 31 (Sat), 2026
料金:400円~ *サービス料・税金込
- Recommended
Content
Soft Shell Shrimp Special Soy Sauce Stir Fry
3,200 yen
Chicken Thigh with Youlin Sauce
3,200 yen
Congee Soup with Yuba, Shiitake Mushrooms and Whole Shark Fin
18,000 yen
Mala (Spicy) Shumai
400 yen each
*Prices include service charge and tax.
*The photo is for illustrative purposes only.
*Menu and tableware may change depending on season, weather, and availability of ingredients.
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
[November-December]
Winter Flower Banquet Lunch & Dinner Course
Period: November 1 (Sun) - December 30 (Wed), 2026
Price: From 5,600 yen *Service charge and tax included
- Recommended
- Lunch
- Dinner
Price
5,600円 *サービス料・税金込
Content
- Assorted appetizers
- Seafood & pumpkin, shark fin soup
- Chicken breast & squid with snow vegetable
- Special dim sum (2 kinds)
(steamed vegetable dumpling, mala siu mai)
- Shrimp & cashew nuts in sweet & spicy sauce
- Fried rice with minced beef & pickled mustard greens in olive oil
- Coconut milk with chestnuts & tapioca pearls
*Please note that the photo is for illustration purposes only. The menu and tableware may change depending on the season, weather, and availability of ingredients.
Price
18,000円 *サービス料・税金込
Content
- Cantonese Style Appetizer Platter
- Braised Shark's Fin with Sea Urchin and White Maitake Mushroom
- Stir-fried Abalone and Jumbo Prawn with Yuzu
- Steamed Red Sea Bream with XO Sauce
- Stir-fried Beef Fillet with Barbecue Sauce
- Shanghai Crab Miso and King Crab Meat Fried Rice
- Dessert Plate
*Please note that the photo is for illustrative purposes only. The menu and tableware may change depending on the season, weather, and availability of ingredients.
Price
23,000円 *サービス料・税金込
Content
- Assorted deluxe appetizers
- Braised whole shark’s fin with king crab meat and white maitake mushroom
- Abalone and fish swim bladder soy sauce stew
- Peking duck
- Creamy stir-fried imported spiny lobster and scallops with sea urchin
- Stir-fried beef fillet with barbecue sauce
- Shanghai crab miso and seafood ankari fried rice
- Dessert plate
*Please note that the photo is for illustrative purposes only. The menu and tableware may change depending on the season, weather, and availability of ingredients.
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
Weekday Lunch Set
料金:3,800円~ *サービス料・税金込
- Lunch
Period
August 3, 2026 (Mon) – January 29, 2027 (Fri)
Exclusion dates: December 31, 2026 (Thu) – January 3, 2027 (Sun)
Price
3,800円 *サービス料・税金込
Content
Our lunch set comes with yakisoba or fried rice, a small appetizer, and dessert
◆ Contents
・Today's small appetizer
・Today's soup
・Selectable main dish (choose one from four)
1. Yakisoba with shredded beef
2. Nan-en's homemade char siu yakisoba
3. Gomoku (five ingredients) fried rice
4. Fried rice with ground beef and lettuce
・Chilled almond jelly
*The photo is for illustrative purposes only. The menu and dishes may change depending on the season, weather, and availability of ingredients.
Period
September 1 (Tue) – October 30 (Fri), 2026
Price
4,600円 *サービス料・税金込
Content
- Three Kinds of Appetizer Platter
- Soup of the Day
* For an additional 1,000 yen (service charge and tax included), you can upgrade to shark fin soup.
- Special Dim Sum (5 kinds)
1. Abalone Fried Dumpling
2. Black Truffle Shrimp Steamed Dumpling
3. Kinu-Kasa Mushroom Vegetable Steamed Dumpling
4. Yuba (Tofu Skin) Roll with Oyster Sauce
5. Fish Paste Shumai
- Soft Shell Shrimp in Special Tomato Sauce
- Noodle soup with Char Siu and Green Onions
- Chilled Almond Jelly
* The photo is for illustrative purposes only. The menu and tableware may change depending on the season and weather.
Period
November 2 (Mon) – December 30 (Wed), 2026
Price
4,600円 *サービス料・税金込
Content
- Three Kinds of Appetizer
- Soup of the Day
* For an additional 1,000 yen (service charge and tax included), you can upgrade to shark fin soup.
- Special Dim Sum (5 kinds)
1. Shanghai Crab Xiao Long Bao
2. Asparagus in Rabbit-shaped Shrimp Steamed Dumpling
3. Vegetable Filling Steamed Dumpling
4. Mala (Spicy) Shumai
5. Taro and Shrimp Spring Roll
- Pork Shoulder Black Bean Miso Steam
- Fried Rice with Shrimp and Snow Vegetable
- Coconut Milk with Chestnut and Tapioca
* The photo is for illustrative purposes only. The menu and tableware may change depending on the season and weather.
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
Lunch Course
料金:8,500円~ *サービス料・税金込
- Lunch
Price
8,500円 *サービス料・税金込
Content
- Assorted Appetizers
- Stir-fried Scallops, Squid and Vegetables
- Shark Fin & Assorted Ingredients Soup
- Shrimp in Chili Sauce
- Stir-fried Pork & Eggplant in Black Bean Sauce
- Char Siu & Lettuce Fried Rice
- Chilled Almond Jelly with Fruit
* Course menu is available for 2 or more persons.
* Please inform our staff of any allergies or dietary restrictions in advance.
* The photo is for illustrative purposes only. Menu items and tableware may change depending on the season, weather, and availability of ingredients.
Price
14,000円 *サービス料・税金込
Content
- Assorted Appetizers
- Shark Fin, King Crab Meat & Egg Soup
- Abalone in Oyster Sauce with Greens
- Peking Duck
- King Prawn & Glass Noodles in Shrimp Sauce
- Beef & Water Bamboo with Winter Greens stir fry
- Char Siu & Vegetable Fried Rice
- Chilled Almond Jelly with Fruits
* Course menu is available for a minimum of 2 persons.
* Please inform our staff of any allergies or dietary restrictions in advance.
* The photo is for illustration purposes only. Menu items and presentation may vary depending on season, weather, and availability.
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
Christmas Dinner "Seitan-San"
Period: Friday, December 18, 2026 to Friday, December 25, 2026
料金:20,000円 *サービス料・税金込
- Dinner
Content
- Aperitif Champagne
- Cantonese Style Appetizer Platter
- Braised Shark's Fin with Sea Urchin and White Maitake Mushroom
- Stir-fried Abalone and Jumbo Prawn with Yuzu
- Steamed Red Sea Bream with XO Sauce
- Stir-fried Beef Fillet with Barbecue Sauce
- Shanghai Crab Miso and King Crab Meat Fried Rice
- Christmas Dessert Plate
* Please inform our staff of any food allergies or dietary restrictions in advance.
* The photo is for illustrative purposes only. The menu and tableware may change depending on the season, weather, and availability of ingredients.
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
[Plan with IBASHO included - Weekdays only]
This special offer includes a choice of lunch and daytime admission to IBASHO, located on the 47th floor of Main Tower at SKY PLAZA IBASHO along with lunch. (Weekdays only)
Period: Wednesday, April 1, 2026 – Wednesday, March 31, 2027
料金:4,600円 *サービス料・税金込
- Lunch
Content
◆ Details
・Lunch (11:30 or 13:30 / 90 minutes)
・Use of IBASHO (8:00 AM - 4:30 PM)
◆ Lunch menu
・Today's small appetizer
・Nan-en special dim sum (2 kinds)
・Selectable meal
Choose one of the following:
Yakisoba (2 kinds)
Fried rice (2 kinds)
・Chilled almond jelly
* Excluded dates: Saturdays, Sundays, public holidays, December 24 (Thu) & 25 (Fri), December 30 (Wed) - January 3 (Sun), February 16 (Tue) & 17 (Wed)
* The photo is for illustrative purposes only. The menu, dishes, and utensils may change depending on the season, weather, and availability of ingredients.
* Discount coupons and vouchers cannot be used for this plan.
* Reservation required / Please make reservations by phone.
(Restaurant reservation TEL: (03)5322-8151 (10:00 AM - 8:00 PM))
* Please purchase tickets at the IBASHO ticket vending machine before coming to the restaurant.
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
Nan-en Dinner × IBASHO Night Time Admission Ticket (Main Tower 47th Floor / SKY PLAZA IBASHO) This is a special plan that combines dinner and admission to SKY PLAZA IBASHO.
Period: Tuesday, May 19, 2026 – Monday, November 30, 2026
料金:16,000円~ *サービス料・税金込
- Dinner
Price
16,000円 *サービス料・税金込
Content
◆ Details
・Dinner (enter between 5:00 PM and 7:00 PM)
・IBASHO usage (5:00 PM to 10:00 PM)
◆ Menu
・Assorted appetizers
・Shark fin, king crab meat & egg soup
・Abalone in oyster sauce with greens
・Peking duck
・King prawn & glass noodles in shrimp sauce
・Beef & makomodake (edible wild grass) with winter vegetables
・Char siu & vegetable fried rice
・Chilled almond jelly with fruit
【Notes】
※Plan price to be paid at the restaurant.
※IBASHO usage time is from 5:00 PM to 10:00 PM (not available before 5:00 PM). Last order at IBASHO is 9:30 PM.
※For elementary school children and above, we offer a special set menu "Nan-en Kids Set x IBASHO Night Time" (5,800 yen, including IBASHO usage fee).
※If the children's set menu is not ordered, an IBASHO usage fee of 5,000 yen will be charged separately for children in elementary school and above.
※Minimum 2 persons.
※Reservation required by 6:00 PM the day before.
※Images are for illustration purposes only. Menu and tableware may change depending on season, weather, and availability.
※This plan cannot be combined with other discount or privilege coupons.
Price
32,000円 *サービス料・税金込
Content
◆ Details
・Dinner (for entry between 5:00 PM and 7:00 PM)
・Use of IBASHO (5:00 PM to 10:00 PM)
◆ Menu
・Assorted premium appetizers
・Stir-fried scallops, simmered abalone
・Steamed white fish with bamboo pith, topped with crab meat and bird's nest
・Steamed whole shark fin soup
・Ise lobster and glass noodles in XO sauce, hot pot style
・Domestic beef sirloin with black bean miso sauce
・Seafood Yifu noodles in broth or seafood ankake fried rice
・Dessert plate
[Please note]
※Plan fee is to be paid at the dinner restaurant.
※IBASHO usage time is from 5:00 PM to 10:00 PM. (Not available before 5:00 PM) Last order at IBASHO is 9:30 PM.
※For children in elementary school and above, we offer “Nan-en Children's Set x IBASHO Night” (5,800 yen) which includes IBASHO usage fee.
※If the children's plan is not ordered, an additional IBASHO usage fee of 5,000 yen will be charged for children in elementary school and above.
※Minimum of 2 people.
※Reservation required by 6:00 PM the day before.
※The photo is for illustrative purposes only. Menu items and tableware may change depending on the season, weather, and availability of ingredients.
※This plan cannot be combined with other discount or privilege coupons.
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
Dinner Course
料金:14,000円~ *サービス料・税金込
- Dinner
Price
14,000円 *サービス料・税金込
Content
- Assorted Appetizers
- Shark Fin & King Crab Meat Soup with Egg
- Abalone in Oyster Sauce with Greens
- Peking Duck
- King Prawn & Glass Noodles in Shrimp Sauce
- Beef & Water Bamboo with Winter Greens stir fry
- Char Siu & Vegetable Fried Rice
- Chilled Almond Jelly with Fruits
* Course menu is available for a minimum of 2 persons.
* The photo is for illustration purposes only. The menu and presentation may vary depending on the season, weather, and availability of ingredients.
Price
30,000円 *サービス料・税金込
Content
- Assorted deluxe appetizers
- Stir-fried scallops & simmered abalone
- Steamed white fish with veiled lady, crab meat & bird's nest
- Steamed whole shark fin soup
- Ise lobster & glass noodles in XO sauce, served in a hot pot
- Domestic beef sirloin with black bean miso sauce
- Seafood Yifu noodles in broth or seafood fried rice with thick sauce
- Dessert plate
* Course menu is available for 2 or more guests.
* The photo is for illustration purposes only. Menu items, dishes, and presentation may vary depending on the season, weather, and availability of ingredients.
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
[Weekday Lunch Only] Private Room Plan
Price: 6,500 yen *Service charge, tax and room charge included
- Private Room
Period
September 1 (Tue) – October 30 (Fri), 2026
Content
Weekday lunch only, private room plan including room charge
For details of private rooms, click here
・Assorted appetizers
・Chestnut & whole shark fin steamed soup
・Shrimp & squid in shrimp sauce
・Special dim sum (2 types)
(Steamed vegetable dumpling with silk umbrella mushroom, fish paste shumai)
・Pork shoulder loin & sweet potato steak sauce stir fry
・Fried rice with autumn salmon & corn
・Hong Kong style mango pudding
※Please inform our staff of any allergies or dietary restrictions in advance.
※The photo is for illustrative purposes only. The menu and tableware may change depending on the season, weather, and availability of ingredients.
※Available for groups of 4 or more.
※Discounts and coupons cannot be used for this plan.
※Reservation required (by 6:00 PM the day before).
Period
November 2 (Mon) – December 30 (Wed), 2026
Content
Weekday lunch only, private room plan including room charge
For details of private rooms, click here
・Assorted appetizers
・Seafood & pumpkin shark fin soup
・Chicken breast & squid with snow vegetable
・Special dim sum (2 kinds)
(Steamed vegetable dumpling, Mala siu mai)
・Shrimp & cashew nuts in sweet & spicy sauce
・Fried rice with minced beef & mustard greens in olive oil
・Coconut milk with chestnuts & tapioca pearls
※Please inform our staff of any allergies or dietary restrictions in advance.
※The photo is for illustrative purposes only. The menu and tableware may change depending on the season, weather, and availability of ingredients.
※This plan is available for groups of 4 or more.
※Discounts and coupons cannot be used with this plan.
※Reservation required (by 6:00 PM the day before).
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
Memorial service lunch plan
Period: May 1 (Fri) - November 30 (Mon), 2026
料金:12,000円 *サービス料・税金込
- Private Room
Content
For details on private rooms, click here.
Memorial Service Lunch Plan
【Beverages】Please choose one drink from the following:
Bottled beer, wine (red or white), Shaoxing wine, highball
Non-alcoholic beer, orange juice, oolong tea
【Cuisine】
Assorted appetizers
Stir-fried scallops, shrimp and manchurian wild rice shoots
Shark fin, dried scallop and enoki mushroom soup
Steamed white fish with ginger and green onion
Pork shoulder loin with black vinegar sauce
Takana fried rice with clams and ground pork
Chilled almond jelly with fruit
*The photo is for illustrative purposes only. The menu and tableware may change depending on the season, weather, and availability of ingredients.
*This plan cannot be combined with other discount or privilege coupons.
*This is a reservation-only plan (reservations required by 6:00 PM the day before).
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
Private room party plan
料金:14,000円~ *サービス料・税金込
- Private Room
Content
Our party plan includes a meal course, all-you-can-drink, and private room rental.
For details on private rooms, please see here.
Party Plan
※ This plan is by reservation only (reservations required by 6:00 PM the day before).
※ This plan is available for groups of 4 or more.
※ All prices include a 15% service charge and tax.
※ Please inform our staff in advance of any allergies or dietary restrictions.
※ Menu items may change due to seasonal, weather, or supply conditions.
※ This plan cannot be combined with other discounts or coupons.
※ Thanks Points and Keio Passport Mutual Aid Card points can be earned with this plan.
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
Keiju (Longevity) Plan – Authentic Chinese Cuisine For Celebrations– Celebrate the gratitude and longevity of your loved ones with authentic Chinese cuisine that will add a special touch to your celebratory occasion.
Period: May 1 (Fri) - November 30 (Mon), 2026
料金:16,000円 *サービス料・税金込
- Private Room
Content
For details on private rooms, click here.
Longevity Plan
【Drinks】 Please choose one drink from the following:
Bottled beer, red or white wine, Shaoxing wine, highball,
non-alcoholic beer, orange juice, oolong tea
【Cuisine】
Assorted appetizers
Shark fin and king crab meat soup with egg
Abalone in oyster sauce with greens
Peking duck
King prawn and glass noodles in shrimp sauce
Beef and makomodake (edible wild grass) with winter vegetables
Char siu and vegetable fried rice
Chilled almond jelly with fruit
*The photo is for illustrative purposes only. The menu, dishes, and utensils may change depending on the season, weather, and availability of ingredients.
*This plan cannot be used in conjunction with discount or coupon offers.
*This is a reservation-only plan (reservations required by 6:00 PM the day before).
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
Children's Set
料金:3,800円 *サービス料・税金込
- Grand Menu
Content
- King crab and corn soup
- Three kinds of steamed dim sum (shumai, shrimp dumpling, shark fin dumpling)
- Three kinds of Chinese side dishes (sweet and sour pork, fried chicken, shrimp and vegetable stir-fry)
- Fried rice with assorted ingredients
- Peach bun
- Chilled almond jelly
* Please inform our staff in advance of any allergies or dietary restrictions.
* The photo is for illustrative purposes only. The menu and serving dishes may change depending on the season, weather, and availability of ingredients.
* This menu is only available for children of elementary school age and younger.
<Nan-en>
Reservations:+81-3-5322-8151 (Direct)
Anniversary Menu (Reservation Required) For birthdays and anniversaries. With heartfelt messages…
- Grand Menu
Price
2,500 yen *service charge and tax included (per person)
Content
*If you have any food allergies or dietary restrictions, please let us know in advance.
*The photo is for illustrative purposes only. The menu and tableware may change depending on the season, weather, and availability of ingredients.
- Reservations must be made at least 4 days in advance.
Price
4,200 yen *service charge and tax included (6-8 people)
Content
*If you have any food allergies or dietary restrictions, please let us know in advance.
*The photo is for illustrative purposes only. The menu and tableware may change depending on the season, weather, and availability of ingredients.
- Reservations must be made at least 4 days in advance.
Price
7,000 yen *including service charge and tax (10 pieces)
Content
*If you have any food allergies or dietary restrictions, please let us know in advance.
*The photo is for illustrative purposes only. The menu and tableware may change depending on the season, weather, and availability of ingredients.
- Reservations must be made at least 4 days in advance.

