近江牛　リバーウエスト

Banquet halls available for welcoming and farewell parties! We recommend the French beef steak course, A5-rank Omi beef sukiyaki, and shabu-shabu!

For details, go to cooking page

We offer Omi beef premium loin and top thigh sukiyaki and shabu-shabu at reasonable prices that only a long-established Omi beef butcher can offer! This course can be used for a variety of occasions, such as celebrations and business entertainment!

We have a variety of Omi beef steaks available!

For details, go to cooking page

We offer A5-ranked Omi beef steaks at a reasonable price and freshness that only a long-established Omi beef butcher can provide! We also offer anniversary plates for both ala carte and course meals!

Assorted meat sushi (2 pieces of fatty tuna and 2 pieces of thigh)

2310 yen(税込)

A luxurious meat sushi platter with 2 pieces of Omi beef fatty tuna and 2 pieces of Wagyu beef thigh.This is a masterpiece that allows you to enjoy the delicious flavor of the melt-in-your-mouth fatty tuna and the rich taste of the thigh all at once.Please try it as a dish for a special occasion.

[Freshness and prices only possible at a directly managed butcher store]

This is a dining establishment directly managed by Kawanishi, a long-established Omi beef butcher founded in 1959! You can enjoy A5 rank Omi beef sukiyaki, steaks, and various meat dishes in a relaxed atmosphere at relatively reasonable prices.Enjoy a luxurious time to your heart's content with high-quality ingredients and a comfortable atmosphere.It's conveniently located just a 1-minute walk from Ishiyama Station! We look forward to your visit.

[Steak and sukiyaki made with A5-grade Omi beef]

At our restaurant, Omi Beef River West, we only use carefully selected A5 rank Omi beef.A5 rank is a grade that meets the highest standards for meat quality, and is characterized by fine marbling, rich flavor, and a texture that melts in the mouth.We use this top-quality Omi beef in our restaurant and serve it to our customers in dishes such as sukiyaki, shabu-shabu, and steak.

[Birthdays and special occasions] Anniversary dessert plate

1000 yen(税込)

To make special occasions even more special, we offer the creation of anniversary plates.Let's make this special day a special memory together.If you wish to do so, please let us know in advance in the comments section when booking online, or by phone.We look forward to receiving your requests.

[Recommended as a gift for the main character] Bouquet preparation service starting from 3,300 yen

3300 yen(税込)

We will take care of preparing the bouquet to be presented to the main character.Please feel free to contact us for more information on flowers, budget, etc.◆Price: 3,300 yen~

{A5 rank Omi beef} Enjoy our proud Omi beef sukiyaki with the "Top thigh 150g sukiyaki course"

7000 yen(税込)

This course includes 150g of top-grade A5 Omi beef cooked in a luxurious sukiyaki pot.The Omi beef is sliced a little thicker so that you can enjoy the texture and flavor to the fullest.Eggs are essential for sukiyaki, and we provide fresh eggs from Shiga Prefecture, with a focus on locally produced eggs.*Please order according to the number of people.

《A5 Rank Omi Beef》Enjoy the perfect balance of lean meat and fat with the 'Top Loin 150g Sukiyaki Course'

8000 yen(税込)

This course includes 150g of top loin A5-grade certified Omi beef served in a luxurious sukiyaki pot.The Omi beef is sliced a little thicker so that you can enjoy the texture and flavor to the fullest.Eggs are essential for sukiyaki, and we provide fresh eggs from Shiga Prefecture, with a focus on locally produced eggs.*Please order according to the number of people.

《A5 Rank Omi Beef》The sweetness of high-quality fat and the delicious flavor of red meat make for a delicious sukiyaki course with 150g of premium loin

9000 yen(税込)

This course includes 150g of premium loin of A5-grade certified Omi beef, served in a luxurious sukiyaki pot.The Omi beef is sliced a little thicker so that you can enjoy the texture and flavor to the fullest.Eggs are essential for sukiyaki, and we provide fresh eggs from Shiga Prefecture, with a focus on locally produced eggs.*Please order according to the number of people.

Sukiyaki meat extra 150g

From 4,400 yen

Meat, eggs and vegetables can be added upon request.The additional fees are as follows, so please feel free to ask.・Add 150g of meat (top thigh 4,400 yen, top loin 5,500 yen, premium loin 7,700 yen) ・Add vegetables 500 yen ・Add egg 100 yen Please enjoy Omi beef sukiyaki to your heart's content in the amount you like.

{A5 rank Omi beef} Enjoy Omi beef shabu-shabu casually with the "Top thigh 150g shabu-shabu course"

7000 yen(税込)

This course includes a luxurious shabu-shabu dinner of 150g of top-grade Omi beef.Sliced to the perfect thickness so that it is easy to eat as shabu-shabu.Enjoy it with our specially made dashi stock and our special ponzu sauce, handmade from sudachi citrus.*Please order according to the number of people.

《A5 Rank Omi Beef》Enjoy the perfect balance of lean meat and fat with the 'Top Loin 150g Shabu-shabu Course'

8000 yen(税込)

This course includes a luxurious shabu-shabu dinner of 150g of top loin A5-grade certified Omi beef.Sliced to the perfect thickness so that it is easy to eat as shabu-shabu.Enjoy it with our specially made dashi stock and our special ponzu sauce, handmade from sudachi citrus.*Please order according to the number of people.

《A5 rank Omi beef》The 'Premium loin 150g shabu-shabu course' is full of the sweetness of high-quality fat and the deliciousness of red meat

9000 yen(税込)

This course includes 150g of premium loin of A5-grade certified Omi beef, served in a luxurious shabu-shabu style.Sliced to the perfect thickness so that it is easy to eat as shabu-shabu.Enjoy it with our specially made dashi stock and our special ponzu sauce, handmade from sudachi citrus.*Please order according to the number of people.

Shabu-shabu meat extra 150g

From 4,400 yen

Meat, eggs and vegetables can be added upon request.The additional fees are as follows, so please feel free to ask.・Add 150g of meat (top thigh 4,400 yen, top loin 5,500 yen, premium loin 7,700 yen) ・Add 500 yen of vegetables Please enjoy Omi beef sukiyaki to your heart's content in the amount you like.

[A5 rank] Omi beef rump steak 100g

2980 yen(税込)

Omi beef rump steak is a tender and juicy steak made from the rump meat of the highest quality Omi beef produced in Shiga Prefecture.It has a good balance of fat and a rich flavor that is sure to please.Bring your friends and family and enjoy a memorable dining experience with this exquisite rump steak.

[A5 rank] Omi beef sirloin steak 100g

4880 yen(税込)

Enjoy a luxurious A5 rank Omi beef sirloin steak.It is juicy and richly flavored, delivering a blissful experience with every bite.This is an excellent item for a special occasion.(The photo shows a platter for 3-4 people)

[A5 rank] Omi beef fillet steak 100g

8500 yen(税込)

Enjoy 100g of luxurious A5 rank Omi beef fillet.It has a soft and refined taste, delivering a moment of bliss with every bite.This is an excellent item for a special occasion.(The photo shows a platter for 3-4 people)

Domestic beef rump 100g

1780 yen(税込)

This lean meat has fine marbling and is particularly tender among thigh meat.

Domestic beef sirloin 100g

1980 yen(税込)

Tender, lean meat with just the right amount of fat and sweetness

Grilled Wagyu beef thigh yukke

1250 yen(税込)

Homemade roast beef made from Wagyu beef

1850 yen(税込)

Assortment of 4 kinds of appetizers

1480 yen(税込)

Wagyu beef pate de campagne

1100 yen(税込)

Cooked at low temperature for a day to make it soft and tender!

Omi beef meatballs

¥ 680(税込)

We have three flavors: green onion miso wasabi, cheese flavor, and plum shiso!

Charcoal grilled spare ribs

700 yen(税込)

Deep fried tripe

800 yen(税込)

Red omasum with grated daikon radish and ponzu sauce

800 yen(税込)

Beef nigiri assortment (4 pieces)

2380 yen(税込)

An assortment of Omi beef fatty tuna and seared Wagyu beef thigh nigiri!

Grilled Omi Beef Fatty Tuna Nigiri

¥ 780(税込)

Made with specially selected Omi beef loin.You can enjoy the elegant sweetness of the meat!

Grilled Wagyu beef thigh nigiri

480 yen(税込)

Our recommended dish! A delicious dish of tender and satisfying grilled Wagyu beef thigh meat served with vinegared rice.

Roast Wagyu beef rice

¥ 1050(税込)

Omi beef hamburger steak rice

880 yen(税込)

Butcher's egg rice

¥ 650(税込)

Wagyu beef hitsumabushi

880 yen(税込)

Omi rice white rice

300 yen(税込)

Roast Wagyu Beef Caesar Salad

1480 yen(税込)

Our most popular salad!

Wagyu beef shabu salad

1380 yen(税込)

Perfect for the appetizer menu!

Margherita with homemade dough

1600 yen(税込)

An authentic Margherita made from scratch using freshly kneaded dough!

Scallop carpaccio

1100 yen(税込)

Cheese platter

1280 yen(税込)

Smoked loin ham

900 yen(税込)

Omi beef croquette

480 yen(税込)

Kawanishi's homemade classic Omi beef croquette!

Kawanishi shrimp cream croquette

500 yen(税込)

The plump shrimp and creamy filling go together deliciously!

Corned beef and anchovy potato salad

600 yen(税込)

Fried Camembert Cheese (2 pieces)

¥ 820(税込)

Seasonal vegetables Bagna cauda

500 yen(税込)

Honey-marinated blue cheese and tomatoes

900 yen(税込)

Sweetfish confit

1480 yen(税込)

Deep-fried octopus

700 yen(税込)

French fries with Cajun spice or cheese sauce

550 yen(税込)

Ume Cucumber

440 yen(税込)

Daily handmade cake

580 yen(税込)

Cheesecake, chocolate cake, etc.

Brown sugar vanilla ice cream

500 yen(税込)

Brown sugar matcha ice cream

500 yen(税込)

Vanilla Icecream

450 yen(税込)

A directly managed store of Kawanishi, a long-established Omi beef specialty store founded in 1959.We offer A5 rank Omi beef at reasonable prices in a Japanese modern space.Private rooms and sukiyaki, steak, and shabu-shabu are available to brighten up special occasions or small celebrations.We can also accommodate banquets and welcome/farewell parties for up to 60 people.1 minute walk from Ishiyama Station.Enjoy Omi beef, the pride of Shiga.

[Semi-private room, sunken kotatsu seating] A spacious semi-private room with sunken kotatsu seating. You can dine in a relaxed and comfortable atmosphere! Each table is separated by a curtain, so you can be sure of the best infection prevention measures! We have prepared a wide variety of a la carte courses using our famous Omi beef.

There are also counter seats where you can dine while watching your drink!

[Recommended for welcoming/farewell parties, banquets, and parties!]

[Recommended for welcoming and farewell parties, banquets, and parties!] This floor is suitable for groups and can seat up to 60 people.(Limited to one group per day, for parties of 37 or more. For parties of 36 or less, a private rental fee (10% of the total bill) will be charged.*Consultation required. Availability may vary depending on reservation status, so please contact us for details.)

[Semi-private room/Horigotatsu seating]

The restaurant has a modern Japanese atmosphere, with semi-private rooms for 2-12 people, as well as private rooms for 8 people or more for entertaining or business meetings.(Please contact us if you are less than 8 people.Please contact us for more information.) We have a banquet floor that can accommodate 8 to 60 people, perfect for welcoming and farewell parties and banquets. Please feel free to make a reservation!

個室7名様 × 1

• 個室タイプ

  完全個室（壁／扉あり）

• 禁煙・喫煙

  禁煙

[Recommended for entertaining or dining!] Private room for 8 or more people.(※Reservation and consultation required.Please contact us for details as availability may change depending on the reservation situation.We may be able to accommodate groups of less than 8 people, so please contact us for more information.)

掘りごたつ12名様 × 1

Atmosphere

カウンター3名様 × 6

It's a counter seat.You can enjoy your meal while looking at the drinks.

掘りごたつ個室4名様 × 6

• 個室タイプ

  半個室

• 禁煙・喫煙

  禁煙

• チャージ料金

  なし

[Semi-private room/Horigotatsu seating] Available for small groups up to 12 people.You can relax in a modern Japanese space.

貸切60名様 × 1

• 貸切タイプ

  フロア

• 人数

  着席のみ

• 禁煙・喫煙

  禁煙

• 会場使用料

  なし

• チャージ料金

  なし

[Recommended for welcoming and farewell parties, banquets, and parties!] This floor is suitable for groups and can seat up to 60 people.(Limited to one group per day, for parties of 37 or more. For parties of 36 or less, a private rental fee (10% of the total bill) will be charged.*Consultation required. Availability may vary depending on reservation status, so please contact us for details.)

Please go to the 2nd floor using this sign as a guide.

Omi beef sukiyaki and steak

We offer a variety of dishes using A5-grade certified Omi beef, including sukiyaki, shabu-shabu, steaks, and other meat dishes!

French tailoring course!

We have French-style courses that are perfect for banquets and parties! All courses come with an all-you-can-drink option for an additional 2,000 yen!

Anniversary plates available!

To make your special day even more special, we offer an anniversary plate (1,000 yen)! (Reservation required)

Meat dishes are recommended!

We recommend our Omi beef and Wagyu beef dishes! Omi beef steak, Wagyu roast beef, Yukhoe, and more!

[For welcoming/farewell parties and banquets!]

Perfect for welcoming/farewell parties and banquets! A spacious space that can accommodate up to 60 people! (※Please inquire if you wish to reserve the entire venue)

SUPERCOLD certified store!

In addition to meeting five standards, certified stores are particular about how cold their drinks are, and serve them at an ice-cold temperature of just under 4°C.

The only SUPER COLD certified store in Shiga Prefecture (as of May 14, 2025)

The only SUPER COLD certified store in Shiga Prefecture (as of May 14, 2025)! It meets five standards, and certified stores are particular about the "coldness" of their drinks, serving them at ice-cold temperatures of less than 4°C.Please come and experience Super Dry, which is only available at select stores.

We have a variety of whiskeys and wines!

In addition to the above, we also have a wide selection of wines and whiskeys!