Private room group dinner at a Gangnam Station sashimi spot: Damiseon

In short

Damiseon Gangnam Station Branch is a live fish sashimi restaurant on basement level 1 of Daewoo D'City 1 in Seocho, Seoul, on the quiet side opposite the Gangnam Station strip. Two friends ordered the live sashimi set for two and were served clam soup, mixed sashimi, marinated shrimp, grilled fish, fried shrimp, maki and spicy fish stew in order, with the sashimi cut in generously thick slices. High-partition tables for four and private rooms for 6–8 make Damiseon an easy pick for a Gangnam Station group dinner.

Main photo of the sashimi set for two at Damiseon Gangnam Station Branch

Good to know

Hours
Mon–Sat 11:20–23:30
Break time
15:00–17:00
Closed
Sundays
Ordered
Live sashimi set for two
Seating
Mostly tables for four, plus private rooms for 6–8
Draft beer
Sapporo, Ebisu / non-alcoholic beer available

as written by the visitor on Sep 18, 2026

Main photo of the sashimi set for two at Damiseon Gangnam Station Branch

I hadn't seen a friend in a while, and we both wanted sashimi — not izakaya-style, but a proper full spread of raw fish. That's how I found Damiseon! If you're looking for a place to eat sashimi near Gangnam Station, this might be worth checking out.

Damiseon Gangnam Station Branch MON–SAT 11:20 ~ 23:30 B.T 15:00 ~ 17:00 Closed Sundays

Where is Damiseon Gangnam Station Branch, and what is it like inside?

Damiseon is really just steps from Gangnam Station. Since it's on the opposite side from the busy bar street, it felt a lot quieter. If the usual Gangnam Station bar-street chaos has ever felt like too much, this location might actually be a plus.

Entrance area of Damiseon Gangnam Station Branch
Interior of Damiseon Gangnam Station Branch with high ceilings
Table seating with tall partitions at Damiseon

Walking in, the ceilings were high and the space felt spacious. The partitions between tables were also pretty tall, so we could talk without worrying much about the next table over.

4-person table seating at Damiseon Gangnam Station Branch
Room-style seating for 6 to 8 people

Private rooms at Damiseon for a Gangnam Station group dinner

There were plenty of 4-person tables, plus room-style seating for about 6–8 people, which looked good for a group dinner near Gangnam Station. There were actually a lot of middle-aged customers in the restaurant, and personally, I think that's usually a sign of a genuinely good spot haha.

Damiseon selling Sapporo and Ebisu draft beer
A Gangnam Station spot known for draft beer

They also sell Sapporo and Ebisu draft beer. Sounds great for a cold one after work.

Damiseon promotion sign and non-alcoholic beer

They had a promotion going on, and non-alcoholic beer was also available.

What comes with the live sashimi set for two?

Menu board at Damiseon Gangnam Station Branch

Ordered: Sashimi set for two

Salad and corn mayo served with the sashimi set

Salad and corn mayo are non-negotiable at a sashimi restaurant!! Spike your blood sugar down, then bring it right back up with corn mayo lol.

A bowl of complimentary clam soup
A Gangnam sashimi restaurant that gives you clam soup for free

Clam soup came out too, and the broth was refreshing. Thankful they ladled it out for us.

Mixed sashimi platter with octopus, abalone, and sea squirt

Mixed sashimi with octopus, abalone and sea squirt

Ta-da!!!! Can you see how fresh the sashimi is? Octopus, abalone, and sea squirt (meongge) came out too, making it a really generous spread. Sashimi alone is great, but there's a special satisfaction to a mixed platter too.

Tender boiled octopus
A plate of sea squirt and seafood with no fishy taste

The octopus was moist and tender, and the sea squirt was fresh with no fishy taste.

A plate of thickly sliced fresh sashimi
Sashimi and vegetables ready for wrapping

When I go to a fish market, I always ask them to cut the sashimi thick, and Damiseon's sashimi came out cut generously large with a nice variety, so it was easy to try a bit of everything. I also love wrapping sashimi in lettuce, and I did plenty of that here.

Soy-marinated shrimp side dish

There was also soy-marinated shrimp (saeujang), and as a certified shrimp maniac, I was so happy,, 🤎

Flounder fin sashimi paired with aged kimchi
Sashimi wrapped with aged kimchi

Out of everything, eating flounder fin sashimi together with aged kimchi (mukeunji) was genuinely the best combo.

Grilled fish included in the sashimi set

Grilled fish and shrimp tempura fried to order

Grilled fish, one of my favorites, was also included in the set. Grilled fish really is the perfect match with soju.

Freshly fried, crispy shrimp tempura
Fried like it came from a tempura specialty shop

Fried shrimp came out too, freshly fried, so it was hot and crispy when we ate it. Good enough that I'd want to order it on its own!!

A plate of shrimp tempura served hot
A plate of maki rolls topped with flying fish roe

I really love maki rolls, so it was satisfying to have a proper, classic-style maki again after a while. A maki roll loaded with flying fish roe is the perfect way to finish.

Spicy fish stew packed with fish meat

Finishing with maeuntang (spicy fish stew)

They kept checking in about when to bring out the spicy fish stew, which I appreciated. There was a lot of fish meat in it, and the broth was spicy enough that I wanted to add ramen noodles lol T.T. From the clam soup at the start, to the spicy stew, to the maki at the end, everything came out in order and was clean-tasting and delicious!!

Final verdict: who should book Damiseon?

  • Anyone who wants to eat sashimi quietly near Gangnam Station
  • Anyone who wants a proper full sashimi spread instead of izakaya food
  • Anyone looking for a group dinner spot near Gangnam Station
  • Anyone searching for a sashimi restaurant near Gangnam Station

The freshness of the sashimi and the variety of side dishes made for a satisfying meal.

Where it is

Damiseon Gangnam Station Branch다미선 강남역점

365 Gangnam-daero, Daewoo Doosiaebich 1cha B1, Seocho-gu, Seoul, South Korea서울특별시 서초구 강남대로 365 대우도씨에빛 1차 B1 다미선

Open in Google Maps

Local places · Restaurants