Sushi Kousuke
鮨 こう介
Also spelled Sushi Kosuke
Sushi in Shinjuku, Tokyo, 1 min walk from Shinjuku Station
Our analysis
- #2of 19 sushi restaurants in Shinjuku
- ¥26,000least expensive dinner course; median ¥19,800
- Japaneseonline booking only
Dinner ¥20,000–29,999Book by phone
All 17 photos, by dishes, the room and the entrance
Dishes 11
Inside 6
In our ranking, Sushi Kousuke is 2nd of the 19 sushi restaurants in Shinjuku and 177th of 866 in Tokyo. Its least expensive dinner course is ¥26,000 (on Tabelog), 31% above the ¥19,800 median of the 21 sushi restaurants in Tokyo ranked nearest to it. It takes bookings online only in Japanese, on Ikyu Restaurant; 243 of the 866 sushi restaurants in Tokyo can be booked online in English. Good for a seat at the counter and a late dinner (open until 23:00). Course prices that sources agree on: ¥28,600 on both Ikyu and its website.
How it compares
Sushi restaurants in Shinjuku with a dinner budget close to its own, nearest to it in our ranking.
| Restaurant | Rank in Tokyo | Dinner from | Lunch from | Booking | Awards | Walk | Closed |
|---|---|---|---|---|---|---|---|
| Sushi Iwase | #135 | ¥26,000 | ¥15,000 | Online in English (Pocket Concierge) | Tabelog 100 2022 | 7 min, Tochōmae | Mon |
| Sushi Kousuke | #177 | ¥26,000 | — | Online, Japanese only | — | 1 min, Shinjuku | — |
| Sushi Aka sushi aka Tokyo | #223 | ¥28,000 | — | Phone only | — | 4 min, Shinjuku-sanchōme | Mon |
| Ginza Kyubey Keio Plaza Hotel | — | ¥18,975 | ¥9,488 | Online, Japanese only | — | 3 min, Tochōmae | — |
| Sushi Ishikawa | — | budget ¥15,000–19,999 | ¥11,000 | Online in English (TableCheck) | — | 2 min, Shinjuku-Nishiguchi | — |
| Sushi Akazu Kanayama | — | ¥22,000 | — | Online, Japanese only | — | 1 min, Shinjuku-Nishiguchi | Sun |
For international visitors
Book through a concierge
No online booking in English and no menu or staff in English are listed. A hotel concierge can book for you.
| Menu | Not listed |
|---|---|
| Staff | Not listed |
| Payment | |
| Seating and facilities | Counter seats |
How to book Sushi Kousuke
- The restaurant also takes online bookings in Japanese through Ikyu Restaurant.
- Call 050-5872-1195 (+81-50-5872-1195 from outside Japan). Staff may speak only Japanese, so a hotel concierge can call for you.
- Reservations: required. Walk-ins are not accepted.
- Cancellations: the restaurant charges a cancellation fee. Check the terms when you book.
Can't get a table? Sushi nearby you can book online
Courses and prices
As the restaurant lists them on Tabelog. Prices are per person.
Omakase CourseMost booked
Dinner · 2 hr at the table · 1–11 guests
¥26,000
per person, tax incl., ≈$170
The food
Photos the restaurant posted on Tabelog.
On Instagram
Prices
| Dinner | ¥20,000–29,999 per person |
|---|---|
| Diners report spending | ¥30,000–39,999 at dinner |
| Service charge | A service charge of 10% will be added separately. |
| Credit cards | |
| Electronic money | Not accepted |
Opening hours
| Monday | 18:00–23:00 |
|---|---|
| Tuesday | 18:00–23:00 |
| Wednesday | 18:00–23:00 |
| Thursday | 18:00–23:00 |
| Friday | 18:00–23:00 |
| Saturday | 18:00–23:00 |
| Sunday | 18:00–23:00 |
| Public holidays | Open |
Seats and rooms
Inside
The dining room, in the restaurant's own photos.
| Seats | 12, including 12 at the counter |
|---|---|
| Private rooms | No |
| Private hire | Possible |
| Largest group | 12 people |
| Smoking | Non smoking |
| Setting | Hideout, Stylish space, Relaxing space, Counter seating |
| Drinks | Sake (Nihonshu), Shochu (Japanese spirits), Wine, Particular about Sake (Nihonshu), Particular about Shochu (Japanese spirits), Particular about wine |
| Opened | April 2022 |
Getting there
1 min walk (110 m) from Shinjuku Station, Exit 7.
Also near: Shinsen-Shinjuku (Exit 3): 3 min · Tochōmae (Exit A2): 6 min
- Leave Shinjuku Station by Exit 7 and walk north-east for 30 m.
- Turn right at Fuji Soba onto Kokusai-dori Street and walk 50 m.
- Turn left at Hidakaya onto 3rd Street and walk 20 m.
Sushi Kousuke is on your right.
On your right
Look for
鮨 こう介
The restaurant's name, as on its sign
第3セイコービル
Written this way on the building
Floor
B1
One floor below the street (basement)
Show this to a taxi driver
鮨 こう介東京都新宿区西新宿1-15-8 第3セイコービル B1F
The address in Japanese, as drivers enter it
Location
| Address | 1-15-8 Nishishinjuku Shinjuku, Tokyo 160-0023 |
|---|---|
| Stations |
|
| Directions | 1 minute walk from Shinjuku station. |
Nearby
Sights within a walk
- Shinjuku Station, 360 m, about 6 min walk
Luxury hotels nearby
- Keio Plaza Hotel Tokyo, 290 m, about 5 min walk
- Hyatt Regency Tokyo, 580 m, about 10 min walk
- Park Hyatt Tokyo, 680 m, about 11 min walk
From the restaurant's website
| Name | Sushi Kosuke |
|---|
As stated on sushi-kousuke.com, checked in November 2026.
Questions visitors ask
How much does Sushi Kousuke cost?
The restaurant puts dinner at ¥20,000–29,999 per person. Drinks and a service charge (A service charge of 10% will be added separately.) may be extra; credit cards are accepted.
What is the nearest station to Sushi Kousuke?
Shinjuku Station, about 1 minute on foot (110 m). Shinsen-Shinjuku Station is about 2 minutes away.
Sources
Facts on this page come from Tabelog (checked in November 2026), Ikyu, and the restaurant's website; the walking directions from OpenStreetMap. Report a correction.