Hongdae sushi restaurant, webfoot octopus baked roll: Yu Iksang Sushi

In short

Yu Iksang Sushi is a value-for-money sushi restaurant in an alley off Wausan-ro in Hongdae, Mapo-gu, Seoul. The Couple A Plus set brought flounder sushi topped with aged kimchi, thick-cut salmon sushi, fried shrimp, aburi sushi and an oversized baked roll filled with webfoot octopus and egg. Fish that drapes far past the rice and generous portions are what define Yu Iksang Sushi, and the big roll is best not attempted in one bite.

Long-tailed sushi draping over rice at Yu Iksang Sushi

Good to know

Order
Couple A Plus (sushi, roll and fried items set)
Location
Unit 101, 18-7 Wausan-ro 23-gil, Mapo-gu, Seoul
Signature point
Sushi with long tails of fish hanging well past the rice

as written by the visitor on Sep 26, 2026

Today I visited Yu Iksang Sushi (유익상스시), famous in Hongdae for value-for-money sushi! The first thing you notice when your sushi arrives is the fish draping way, way past the rice.

🍣 Just looking at the long-tailed sushi tells you how generous the owner is. Usually the rice-to-fish ratio is pretty balanced, but at Yu Iksang Sushi the fish sits so much bigger than the rice that it's visually striking the first time you see it.

Long-tailed sushi draping over rice at Yu Iksang Sushi
A plate of sushi at Yu Iksang Sushi in Hongdae
A piece of sushi with fish draping larger than the rice
Sushi spread on the table at Yu Iksang Sushi

What comes in the Couple A Plus set at Yu Iksang Sushi?

🍣 Today's order was the Couple A Plus, a set that lets you try a bunch of Yu Iksang Sushi's menu at once. It comes with sushi, rolls, and tempura all together, so it's a good pick when two people want to eat a lot.

As the dishes started coming out one by one, I felt it again — the portions here are seriously no joke, haha. Even people who normally eat a lot probably won't feel like it's not enough.

Sushi and rolls served as part of the Couple A Plus set
Close-up of the Couple A Plus sushi plate
A generous spread of the Yu Iksang Sushi couple set
Dishes from the Couple A Plus set arriving one by one

Flounder sushi with aged kimchi: fish bigger than the rice

🐟 One of my favorite-looking dishes at Yu Iksang Sushi! Flounder sushi topped with aged kimchi (묵은지, mukeunji). The flounder drapes long over the rice, and then aged kimchi is piled on top of that.

The clean flavor of the flounder plus the aged kimchi brings out a much deeper savory taste than plain flounder sushi. And because the fish is so long, it has way more presence than the rice. If you're not a fan of sushi with too much rice, this one will especially win you over.

Flounder sushi topped with aged kimchi at Yu Iksang Sushi
Close-up of long flounder sushi with aged kimchi

Thick-cut salmon sushi

Thick but soft and delicious salmon!! The onion and sauce pair so well with it! Salmon is always a safe bet, but Yu Iksang Sushi's salmon is on another level!! I'll have to come back and order just salmon or just flounder sometime.

Thick salmon sushi topped with onion and sauce
A plate of salmon sushi at Yu Iksang Sushi
A plate with several pieces of sushi
Sushi varieties included in the Couple A Plus set

Crispy fried shrimp served mid-meal

🍤 The Couple A Plus also comes with fried shrimp partway through, great to eat alongside everything else. The batter was so crunchy! After a run of sushi and rolls, having a warm, crispy shrimp kept the whole meal from feeling repetitive.

If you like eating a bit of everything, the Couple A Plus set seems like a solid choice.

Crunchy-battered fried shrimp

Sweet, soft aburi sushi

🔥 Personally, I think college students would especially love this aburi (torched) sushi! It's torch-seared sushi topped with mayo and sauce, giving it a really soft, sweet style — totally different from the clean flavor of traditional sushi!

Since it's finished with a savory-sweet sauce, it'll suit people who like sushi and rolls with sauce more than the raw taste of fish itself. I could see this being exactly the flavor a group of college students hanging out in Hongdae would love :)

Torch-seared aburi sushi with mayo sauce
Aburi sushi topped with a sweet sauce

Baked roll with webfoot octopus and egg: don't eat it in one bite

😲 The real showstopper on the Yu Iksang Sushi table is the baked roll. I don't know if the photos capture the size properly, but it's genuinely huge, haha. It's packed with baby octopus, egg, and other ingredients, so even one piece fills your mouth completely.

And here's an important tip! Do not attempt to eat it in one bite!! 😂 If you get greedy, you might end up in an awkward spot, haha. It's not just the size — it's stuffed so generously that even people with a big appetite should feel pretty full.

A giant baked roll filled with octopus and egg
A baked roll too large to eat in one bite

Where to eat sushi until you're full in Hongdae

🍣 Yu Iksang Sushi isn't the kind of place for savoring one piece slowly like a high-end sushiya — it's the place that comes to mind when you think, 'Let's really eat our fill of sushi today!'

  • Fish draped far longer than the rice underneath
  • Flounder sushi topped with aged kimchi
  • Thick, soft salmon sushi
  • Rolls so big they're hard to eat in one bite
  • Thick tamago (egg omelet)
  • Crunchy fried shrimp
  • Sweet, soft aburi sushi

The Couple A Plus set we ordered this time let us try a bunch of menu items at once, and the portions were seriously generous. Especially when you pick up a piece of sushi and see the fish draping way past the rice, you get why this place is known as value sushi in Hongdae.

If you're in Hongdae with friends or a partner and want to eat sushi generously without breaking the bank, give this place a try :) And one more time, just to be safe... don't eat the big roll in one bite. I warned you in advance, haha! 😂

Where it is

Yu Iksang Sushi유익상스시

18-7 Wowsan-ro 23-gil, Mapo-gu, Seoul, unit 101, South Korea서울특별시 마포구 와우산로23길 18-7 101호 유익상스시

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