Nowon sushi buffet: thick flounder sushi and ube bubble tea, Kuu Kuu

In short

Kuu Kuu Nowon Branch is an all-you-can-eat sushi buffet with 120 menu items on the 6th floor of the Oncheon Building on Nowon-ro, Nowon, Seoul, near Hagye Station. On a weekend (₩35,900 per adult), the writer and her husband booked on Naver, walked in with no wait and tried sushi topped with large, thick slices of fish, steamed crab, lamb chops, made-to-order jjamppong (spicy seafood noodle soup) and jjajang (black bean noodles), and an ube latte bubble tea. With 300 pyeong (about 990 m²) of space and plenty of large-group tables, Kuu Kuu Nowon Branch is a solid pick for family gatherings.

Main photo of the Kuu Kuu Nowon Branch sushi buffet

Good to know

Getting there
Hagye Station Exit 2 · 13-min walk (store listing, Oct 2, 2026)
Opening hours
Mon–Fri 11:00–21:30, Sat–Sun 11:00–22:00
Location
6th floor, 247 Nowon-ro, Nowon-gu, Seoul; 12-minute walk from Hagye Station Exit 2
Parking
2 hours free in the Oncheon Building; if full on weekends, use a paid parking lot
Weekday lunch
₩27,900 (if you leave before 5pm)
Weekday dinner
₩31,900 (if you leave after 5pm)
Weekends and public holidays
₩35,900
Elementary school children
₩16,900 / ₩17,900 / ₩18,900
Preschool children
₩9,900
Number of dishes
120 in total
Size
300 pyeong (about 990 m²), many large-group tables
Reservations
Via Naver; same-day booking available
Price reference
₩35,900 ≈ $27 · ₩27,900 ≈ $21 · ₩31,900 ≈ $24 (2026-10-14)

as written by the visitor on Jul 6, 2026

A great family-gathering spot in Nowon: the all-you-can-eat sushi buffet Kuu Kuu Nowon Branch (쿠우쿠우 노원점)

Main photo of the Kuu Kuu Nowon Branch sushi buffet

Kuu Kuu Nowon Branch opening hours, location and parking

Kuu Kuu Nowon Branch is open Mon–Fri 11:00–21:30 and Sat–Sun 11:00–22:00. It is a 12-minute walk from Exit 2 of Hagye Station.

  • Mon–Fri 11:00 - 21:30
  • Sat, Sun 11:00 - 22:00
Kuu Kuu Nowon Branch storefront photo related to opening hours

🅿️ If you park at the Oncheon Building, where Kuu Kuu Nowon Branch is located, you get 2 hours of free parking.

Parking information for the Oncheon Building housing Kuu Kuu Nowon Branch
Oncheon Building parking lot and the Kuu Kuu Nowon Branch entrance

We visited the all-you-can-eat sushi buffet Kuu Kuu Nowon Branch, a great family-gathering spot in Nowon. On weekends, if the building lot is full you have to use a paid lot, but we were lucky and found a free space in the Oncheon Building parking lot 😄

Kuu Kuu Nowon Branch entrance and price board

How much does Kuu Kuu Nowon Branch cost?

Kuu Kuu Nowon Branch costs ₩27,900 for weekday lunch, ₩31,900 for weekday dinner and ₩35,900 on weekends and holidays. It was a tasty all-you-can-eat buffet with sashimi, sushi and rolls made from fresh fish by chefs with authentic Japanese cooking experience 🍣

  • Weekday lunch (leaving before 5pm): ₩27,900
  • Weekday dinner (leaving after 5pm): ₩31,900
  • Weekends/holidays: ₩35,900
  • Elementary school children: ₩16,900 / ₩17,900 / ₩18,900
  • Preschoolers: ₩9,900

Weekend booking and seating: is Kuu Kuu Nowon good for a family gathering?

You can book Kuu Kuu Nowon Branch on Naver, so even on a weekend we walked straight in with no wait 👍 The interior is huge at 300 pyeong (about 990 sq m) with lots of large tables, so it was an ideal place for a family or group gathering ✨️

Interior of the 300-pyeong Kuu Kuu Nowon Branch hall with large-group tables

Kuu Kuu is running a Food Party promotion right now, so there were lots of new menu items and new fruit drinks, which I loved 🍹

Kuu Kuu Food Party new menu notice

How fresh are the sashimi and sushi at Kuu Kuu Nowon Branch?

Kuu Kuu Nowon Branch has 120 menu items in total, so you can eat whatever suits your taste, which I loved 🩷

Buffet menu corner at Kuu Kuu Nowon Branch
Sashimi corner at Kuu Kuu Nowon Branch

Among the sashimi, the raw salmon sashimi was fresh and delicious, so I ate a lot of it 😄

Raw salmon sashimi and fish corner at Kuu Kuu Nowon Branch
Sashimi selection at Kuu Kuu Nowon Branch
Raw fish display at Kuu Kuu Nowon Branch
Raw-fish sushi corner at Kuu Kuu Nowon Branch

There were plenty of raw-fish sushi options too, and unlike other branches, the fish on the sushi was big and thick, which made it even more enjoyable 💯

Thick-cut sushi at Kuu Kuu Nowon Branch
Variety of raw-fish sushi on display at Kuu Kuu Nowon Branch
Sushi selection at Kuu Kuu Nowon Branch
Sushi corner menu at Kuu Kuu Nowon Branch
Sushi and rolls at Kuu Kuu Nowon Branch

There were so many kinds of sushi that I couldn't decide what to eat. I filled up quickly and didn't get to eat as much as I wanted, which was a shame 🥹

What's at the BBQ, made-to-order and dessert stations?

The BBQ corner at Kuu Kuu Nowon Branch had a wide range of seafood and meat, and the steamed crab and steamed shrimp were delicious too 🦀🦐

Among the meats, the lamb chops were the most popular. They had no gamey smell and were lightly sprinkled with cumin powder (zira), so they tasted great.

There was also pastry-topped soup (en croûte soup), plus made-to-order jajang (black bean noodles), jjamppong (spicy seafood noodle soup), udon, miso soup and cold soba. There was pizza and a good range of fried food that kids would like.

Because the Food Party is on, the dessert selection was wide too, which I liked 🍨🍮🧁 The fruit included summer seasonal melon, watermelon and chamoe (Korean melon), as well as grapefruit, orange, banana and frozen mango.

And there was Kuu Kuu's highlight, the chocolate fountain. The chocolate was rich and tasty, and it's lovely and sweet to finish with 🍫

Chocolate fountain dessert corner at Kuu Kuu Nowon Branch

The ice cream came in many flavors, and there was even bead ice cream, which I loved 🍨🫶

Ice cream and bead ice cream at Kuu Kuu Nowon Branch

Food Party new drinks: ube latte bubble tea and herbal teas

Kuu Kuu Nowon Branch had a good variety of drinks too, and the Food Party's new lychee juice and ube latte were delicious.

Drink corner with Food Party new lychee juice and ube latte

There were lots of herbal teas as well, which are nice after a meal 🌿

Herbal tea corner at Kuu Kuu Nowon Branch

A weekend sushi buffet meal for two: what we ate

For my first plate I started light with salad, and I also brought steamed crab, which was full of meat and delicious 😄

My second plate was fish and sushi, and the fish was thick, fresh and delicious 🍣 The salmon sashimi and flounder sushi were especially good, so I ate a lot of them 😄

I also ordered jjamppong separately, and my husband had jajangmyeon (black bean noodles). Both were delicious 👍

A bowl of made-to-order jjamppong and jajangmyeon

The lamb chops are a popular item at peak time and disappear fast, so they were hard to get, but the staff kept refilling them right away so I managed to eat some. Freshly grilled lamb chops were really good 🐑

The seasonal fruit was all delicious too, and the melon was especially sweet and tasty 🍈

Dessert plate of seasonal fruit including melon

I had the ube latte as bubble tea by adding tapioca pearls, and the bead ice cream was delicious too 🥰 And I finished neatly with warm jasmine tea, an herbal tea.

Would I go back to Kuu Kuu Nowon Branch?

It was my first time at Kuu Kuu Nowon Branch. The staff were very kind, and the fish and sushi were fresh, thick and tasty, so next time I'd like to take my parents ❣️ Same-day booking is possible on Naver, so I recommend giving Kuu Kuu Nowon Branch a try 😊

Where it is

Kuu Kuu Nowon Branch쿠우쿠우 노원점

247 Nowon-ro, Nowon-gu, Seoul (6th floor), South Korea서울특별시 노원구 노원로 247 6층

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