# Two-person okonomiyaki set with 3 pickle refills: Oshi Black Seongsu

- By Eunbyul (https://superchart.com/en/@menu-pencil/)
- Written Sep 12, 2026
- Local places › Restaurants › Seongdong, Seoul
- Sponsored: This post was written after a sponsored store visit.
- English edition: https://superchart.com/en/@menu-pencil/osi-black-seongsu-two-person-selection/
- Also in: [한국어](https://superchart.com/ko/@menu-pencil/osi-black-seongsu-two-person-selection/index.md)

## In short

Oshi Black Seongsu is a teppanyaki and Japanese restaurant in a basement space on Seoul Forest 4-gil in Seongdong, Seoul. Visiting as a pair, the writer ordered the two-person selection with classic okonomiyaki, yakisoba pork belly rolls and potato salad beans, added a black sesame tomato salad through a receipt review event, and refilled the house cucumber pickles three times. The okonomiyaki, cooked on the main griddle, was transferred to a small personal hot plate so it stayed warm to the last bite.

## Good to know

- **Hours**: Daily 11:30–22:00
- **Last order**: 21:00
- **Address**: 22-18 Seoulsup4-gil, B1, Seongdong-gu, Seoul, South Korea
- **Order**: Two-person selection (classic okonomiyaki, yakisoba pork belly rolls, potato salad beans)
- **Extras**: Receipt-review black sesame tomato salad, canned sparkling grapefruit ade, cider
- **Standard side**: House-made pickles (refillable)

*as written by the visitor on Sep 12, 2026*

![Signature photo of teppan okonomiyaki at Oshi Black Seongsu](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-01-z1m09-m-1200.webp)

I was craving Japanese food or teppanyaki in Seongsu, so I went to Oshi Black Seongsu.

Oshi Black Seongsu is open daily from 11:30 to 22:00, with last order at 21:00. It's near Seoul Forest, so it's great for a meal after a date or a walk there, and it's a solid pick whenever you're looking for good Japanese food in Seongsu.

![Entrance to Oshi Black Seongsu in the basement on Seoul Forest 4-gil](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-02-1f5hr-m-900.webp)

![Signboard at the entrance of Oshi Black Seongsu](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-03-1liko-900.webp)

![Stairway leading down to Oshi Black Seongsu](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-04-14mfy-900.webp)

You could smell the good-restaurant vibe from the entrance.

![Interior of Oshi Black Seongsu with teppan tables](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-05-ws0eb-900.webp)

## Going as a pair: what comes with the two-person selection

Since we came as a pair, instead of ordering each dish separately we went with the two-person selection. It let us try several dishes at once, so it was a good choice when you want to sample everything from okonomiyaki (savory Japanese pancake) to yakisoba.

What I ordered: classic okonomiyaki, yakisoba pork belly rolls, and potesara beans (potato salad with beans). We also wrote a receipt review and got a black sesame tomato salad on top of that. For drinks, we had a canned sparkling grapefruit ade and a cider.

### 🥔 Potesara beans

![A plate of potesara beans at Oshi Black Seongsu](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-06-1tyga-900.webp)

![Close-up of potesara beans with potato salad and beans](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-07-4z6pf-900.webp)

First up was the potesara beans. It's potato salad mixed with beans, so it was a nice light dish to have before the heavier teppan mains.

Having a dish like this before the heavier teppan items like okonomiyaki and yakisoba made the pre-meal table feel a bit more varied. We split one between us while waiting for the mains.

## Classic okonomiyaki, transferred to a personal hot plate

![Classic okonomiyaki cooking on the griddle](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-08-nlqrl-900.webp)

![The classic okonomiyaki being prepared at Oshi Black Seongsu](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-09-8f998-900.webp)

![Classic okonomiyaki brushed with sauce](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-10-zt4n7-900.webp)

![Okonomiyaki topped with bonito flakes](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-11-1vwjb-900.webp)

And then the dish I was most looking forward to that day — classic okonomiyaki. What stood out at Oshi Black Seongsu was that instead of just plating a finished dish and bringing it out, they cook it right on the griddle in front of you and then transfer it to the small personal hot plate in front of you.

![Okonomiyaki placed on the personal hot plate](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-12-1lw9b-900.webp)

![The okonomiyaki on the small hot plate on the table](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-13-qb93r-900.webp)

You get to watch the whole teppan-cooking process happen right in front of you, and once the okonomiyaki is done and placed on the personal hot plate, you can enjoy it warm the whole time you're eating.

Eating the okonomiyaki straight off the little hot plate on the table really gave that teppan-dining feeling. Topped with chopped scallions and bonito flakes, it also photographed really well. If you're looking for okonomiyaki in Seongsu, I think this style of griddle cooking will feel fun too.

![A slice cut from the classic okonomiyaki](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-14-14fg4-900.webp)

## 🥓 Yakisoba pork belly rolls

Next up was the yakisoba pork belly rolls.

![Yakisoba pork belly rolls at Oshi Black Seongsu](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-15-mn4qv-900.webp)

![Close-up of yakisoba wrapped in pork belly](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-16-yqwej-900.webp)

I was curious just from the name — being able to enjoy yakisoba and pork belly together made it a totally different dish from the okonomiyaki.

Ordering the two-person selection meant we got to try a little of everything, and splitting the dishes let each of us enjoy different flavors. If you like both okonomiyaki and yakisoba, this is worth trying at least once.

![Serving up the yakisoba pork belly rolls](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-17-17t00-900.webp)

## Receipt-review black sesame tomato salad and 3 pickle refills

![Black sesame tomato salad received through the receipt review](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-18-11wjy-900.webp)

![House-made pickles served as the standard side](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-19-12qj4-600.webp)

Through the receipt review event, we also got to try the black sesame tomato salad. Between the tomato salad with black sesame sauce and the house-made pickles that come as a standard side, the main dishes felt even better.

The house-made pickles especially were so good I refilled them three times. Thank you to the owner for so kindly refilling them for me ~ the cucumber pickles were honestly today's MVP.

![Refilled house-made cucumber pickles](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-20-tco6d-700.webp)

![Canned sparkling grapefruit ade and cider](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-21-v2fza-900.webp)

That day we had soda instead of alcohol — sparkling grapefruit ade and cider — but I thought next time a beer would pair really well with the okonomiyaki. Total drinking food!!

## 📍 For when you're craving teppanyaki near Seoul Forest

What we had that day at Oshi Black Seongsu was the [two-person selection]:

- ✔️ Classic okonomiyaki
- ✔️ Yakisoba pork belly rolls
- ✔️ Potesara beans
- ✔️ Black sesame tomato salad
- ✔️ Sparkling grapefruit ade
- ✔️ Cider

Above all, what stuck with me was how the okonomiyaki, cooked on the main griddle, got transferred to the little hot plate right in front of us. If you're craving Japanese food near Seoul Forest, or looking for good Japanese food near Seoul Forest, okonomiyaki in Seongsu, or a good restaurant near Ttukseom Station, this place is worth keeping in mind.

It seemed like it would pair really well with a beer over teppanyaki in the evening, so next time I want to come back with beer and try some other dishes.

![Table set with the two-person selection at Oshi Black Seongsu](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-22-15ay3-900.webp)

![Seating view in front of the teppan grill at Oshi Black Seongsu](https://img.superchart.com/images/osi-black-seongsu-two-person-selection/osi-black-seongsu-two-person-selection-23-1loil-900.webp)

## Where it is

- Oshi Black Seongsu (오시 블랙 성수)
- 22-18 Seoulsup4-gil, B1, Seongdong-gu, Seoul, South Korea
- 서울특별시 성동구 서울숲4길 22-18 지하1층
- 37.546824, 127.0430432
- Google Maps: https://www.google.com/maps/search/%EC%98%A4%EC%8B%9C%20%EB%B8%94%EB%9E%99%20%EC%84%B1%EC%88%98/@37.546824,127.0430432,17z

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