Nowon sushi buffet late dinner: en croûte soup, smoked duck at Kuu Kuu

In short

Kuu Kuu Nowon Branch is a sushi buffet with about 120 dishes on the 6th floor of the Seoul Oncheon Building on Nowon-ro in Nowon, Seoul. On a late-evening visit, the writer tried one of everything, from the bigger flatfish and salmon sushi and Norwegian raw salmon sashimi to en croûte soup, smoked duck, steamed crab and bead ice cream, and was pleased with the food quality and the friendly staff. Kuu Kuu Nowon Branch is a good fit for anyone in Nowon looking for a family meal or group gathering spot.

Spacious, bright dining hall of Kuu Kuu Nowon Branch

Good to know

Getting there
Hagye Station Exit 2 · 13-min walk (store listing, Oct 2, 2026)
Address
6th floor, Seoul Oncheon Building, 247 Nowon-ro, Nowon-gu, Seoul
Hours
Weekdays 11:00–21:30, weekends 11:00–22:00
Weekday lunch (adults and middle/high school students)
₩27,900 (if you leave before 5pm on a weekday)
Weekday dinner (adults and middle/high school students)
₩31,900 (if you leave after 5pm on a weekday)
Weekends and public holidays (adults and middle/high school students)
₩35,900
Time limit
2 hours as standard; may be cut to 1 hour 30 minutes when guests are waiting
Parking
2 hours free in the building; the car park entrance is at the back of the building
Seating
Over 300 pyeong; private room for up to 60 people; 200 seats in total
Facilities
Wheelchair accessible; kids' menu, high chairs and a kids' play area; no pets allowed
Draft beer
Free unlimited Terra and Kali draft beer when you leave a review (ages 19 and over)
Price reference
₩27,900 ≈ $21 · ₩31,900 ≈ $24 · ₩35,900 ≈ $27 (2026-10-23)

as written by the visitor on Oct 23, 2026

Today I visited Kuu Kuu Nowon Branch (쿠우쿠우 노원점), where you can enjoy everything from sushi to all kinds of dishes and desserts in one go!! Kuu Kuu is a long-running sushi buffet brand where you can pick sushi, rolls and lots of other dishes however you like. This time I was even more excited because besides the regular menu there were new and upgraded items like raw salmon sashimi, smoked duck and lamb chops. I think it's a great spot for family meals, get-togethers with friends, or any day you want a bit of everything in one place!!

Where is Kuu Kuu Nowon Branch? Location, hours and parking

Kuu Kuu Nowon Branch is on the 6th floor of the Seoul Oncheon Building at 247 Nowon-ro, Nowon-gu, Seoul, and it's open 11:00-21:30 on weekdays and 11:00-22:00 on weekends. There are 2 hours of free parking in the building, but make sure you check the parking entrance at the back of the building!!

  • No pets allowed
  • Wheelchair accessible
  • Kids' menu, high chairs and a kids' play area available
  • 2 hours of free parking in the building

The building also has a hot spring bathhouse and a wedding hall, so ㅠㅠ I think the parking lot gets crowded with visitors on weekends and holidays. I'd recommend giving yourself plenty of time. If the building's lot is full, you may have to use a paid lot nearby.

Entrance area of Kuu Kuu Nowon Branch in the Seoul Oncheon Building
Entrance and signage of Kuu Kuu Nowon Branch

How long can you stay at Kuu Kuu Nowon Branch?

The default time limit at Kuu Kuu Nowon Branch is 2 hours, and if guests are waiting, your meal may be limited to 1 hour 30 minutes. Kuu Kuuuuu, wow, 120 kinds of food.. It had been a while since my last visit so I was so excited, hahahaha

Notice about usage time at Kuu Kuu Nowon Branch
Usage guide at Kuu Kuu Nowon Branch

The buffet closing time and the food closing time can differ, so please be sure to check before you go!!

Spacious, bright dining hall of Kuu Kuu Nowon Branch

A spacious hall for group gatherings

Kuu Kuu Nowon Branch has over 300 pyeong of space, and I hear the private-room area fits up to 60 people and the whole place up to 200. One of its best features is how spacious and pleasant it is!! It's set up so you can eat in a bright, clean space, and the biggest plus, I think, is that it works not just for a normal meal but also as a venue for a group get-together, hahaha

200 seats, oh my... it would be great for a company dinner too, hahaha

How much does Kuu Kuu Nowon Branch cost?

At Kuu Kuu Nowon Branch, for adults and middle and high school students, weekday lunch is ₩27,900, weekday dinner is ₩31,900, and weekends/holidays are ₩35,900. You can check other pricing on Naver Place.

  • Weekday lunch (adult/middle and high school) ₩27,900 – if you leave before 5pm on weekdays
  • Weekday dinner (adult/middle and high school) ₩31,900 – if you leave after 5pm on weekdays
  • Weekends/holidays (adult/middle and high school) ₩35,900
Interior of Kuu Kuu Nowon Branch

Bigger flatfish and salmon sushi, plus botan shrimp sushi

I hear Kuu Kuu Nowon Branch upgraded its flatfish (gwangeo) sushi and salmon sushi with bigger cuts of fish so each bite feels fuller!! Sushi is the first thing you look forward to at a sushi buffet, right!!

Sushi corner at Kuu Kuu Nowon Branch

One note: we went so late in the evening that the selection may look sparse. We just went way too late!!!

If you love sushi, I think the fun of picking from many kinds and enjoying the fish's flavor will appeal to you!! They also say the shrimp sushi was upgraded with botan shrimp (sweet shrimp) to bring out more of its flavor?!? Honestly, shrimp sushi in all its varieties is what I love most, hahaha

When is the Norwegian raw salmon sashimi served?

I hear the Norwegian raw salmon sashimi at Kuu Kuu Nowon Branch is served not just at weekday dinner but also on weekends and holidays. Wow ㅠㅠ Norwegian raw salmon sashimi!! A dish you couldn't even get at the Kuu Kuu Gold branch, now at the Nowon branch. That's the best. Run there right now, haha

Sushi and raw salmon at Kuu Kuu Nowon Branch
Sushi buffet items at Kuu Kuu Nowon Branch
Sushi and sashimi corner at Kuu Kuu Nowon Branch
Sushi selection at Kuu Kuu Nowon Branch

What is there besides sushi? From side dishes to en croûte soup

Besides sushi, Kuu Kuu Nowon Branch has rows of side dishes covering Korean to Japanese, like rakkyo (pickled scallions), pickles, kimchi, olives and pickled green chilies. It's a sushi buffet, but it would be a shame to eat only sushi, right?!!? There's really a huge variety of other dishes too!! Ah, I'm hungry again ㅠㅠ

Side dish corner at Kuu Kuu Nowon Branch
Rakkyo and pickles among the side dishes at Kuu Kuu Nowon Branch

I found ankurt (앙쿠르트, soup served in a bread bowl) ㅜㅜㅜㅜ I'm a total bread lover, so it's no secret it was the thing I was most excited about... hahaha There was hot soup inside, and tearing off the bread and dipping it in the soup, ah ㅜㅜㅜㅜ I could start my meal all over again

Ankurt bread-bowl soup at Kuu Kuu Nowon Branch

There are lots of pizzas too!!! If you're tired of sushi, you could fill up on Western food, haha. And of course there's pasta too!

Pizza and pasta corner at Kuu Kuu Nowon Branch
Western dishes at Kuu Kuu Nowon Branch

New smoked duck served with white kimchi

Kuu Kuu Nowon Branch also serves a smoked duck dish with a chewy texture and good flavor!! It's a good pick when you want something other than sushi or rolls!! The fat is well drained, so it's nice and clean-tasting. Even better with white kimchi (baek-kimchi), haha. Ah, such a typical Korean palate...

Smoked duck at Kuu Kuu Nowon Branch

Steamed crab and steamed shrimp too... wow ㅜㅜㅜㅜ the quality was so good••• No need to go find the Gold branch, Kuu Kuu Nowon Branch has everything!! If you're planning a gathering in Nowon, Kuu Kuu is definitely the answer. It's a great spot for a family get-together, haha

Buffet dishes at Kuu Kuu Nowon Branch

I really tried one of everything!!!!! I have a kid's palate••• so I can't miss the crab stick salad..••• hahahahahaha From grilled corn to all kinds of fried food and gunkan (sushi "battleship" rolls), I couldn't skip a single one, haha

Plate of food from Kuu Kuu Nowon Branch
A plate with crab stick salad and fried food from Kuu Kuu Nowon Branch

Dessert: fruit and bead ice cream, now at lunch too

The dessert corner at Kuu Kuu Nowon Branch has fruit, cookies and cakes. Stuffed full, and now it's dessert time, haha. The fruit was so, so good too ㅠㅠㅠㅠ so sweet I wondered if it's even allowed ㅜㅜ seriously, haha. I should have brought digestive medicine?!!?

Fruit dessert corner at Kuu Kuu Nowon Branch

Wow••• bead ice cream (guseul ice cream), for the first time in forever ㅠㅠㅠ At Kuu Kuu Nowon Branch it used to be served only at weekday dinner and on weekends, and I hear it has been upgraded so you can now have it at lunch too!!! The sweetness of the fruit plus the freshness of the bead ice cream, haha. Kids and adults alike, be sure to try the sweet bead ice cream!!!

Drinks and free unlimited draft beer

The drink corner at Kuu Kuu Nowon Branch has sikhye (sweet rice punch), plum tea, pomegranate tea, slush, soda and all kinds of herbal tea. I'm someone who needs a drink with every meal, me!!!! I'd be full on water, haha. I love this kind of variety. The only flaw is how hard it is to decide which to have, haha

Drink corner at Kuu Kuu Nowon Branch

Oh my ㅠㅜㅜ another feature of Kuu Kuu Nowon Branch is free unlimited draft beer!!! The Nowon branch is listed as offering Terra draft beer and Kali draft beer!! (The perk is provided when you take part in a review.) Of course, it's only for ages 19 and over!!!!

Draft beer at Kuu Kuu Nowon Branch
Notice inside Kuu Kuu Nowon Branch

What to know before you go, and the verdict

At Kuu Kuu Nowon Branch, the food served can differ between weekday lunch, weekday dinner and weekends, so if there's a dish you want, I recommend checking the time slot in advance!! Kuu Kuu has won the Brand of the Year award for 7 years in a row, and the Nowon branch even won an excellent franchise award, I see ㅜㅠ No wonder, haha. The food quality was good and all the staff were friendly.

I was really impressed by how many dishes you can try, including the upgraded flatfish and salmon sushi and shrimp sushi, Norwegian raw salmon sashimi, smoked duck and lamb chops!! I highly recommend it to anyone who wants to enjoy lots of different foods in one place, haha. If you're looking for a spot for a family meal, a meal with friends or a group gathering, Kuu Kuu Nowon Branch seems like the perfect fit!!

Where it is

Kuu Kuu Nowon Branch쿠우쿠우 노원점

247 Nowon-ro, Nowon-gu, Seoul, South Korea서울특별시 노원구 노원로 247 6층

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