Gilpost · Seongdong-gu, Seongsu-dong 2-ga
Japanese
Jyojyo
죠죠
Compiled from 15 blog posts read in fullSources →
A Japanese teppan restaurant at Yeonmujang 17-gil 7, ground floor, in Seongsu-dong. It serves pollock-roe monjayaki (19,500 won), okonomiyaki and yakisoba; pairs mostly order the monjayaki set for two (39,500 won) or the signature set for two (39,000 won). Every seat has a griddle, and staff cook the monjayaki at your table. We read 30 posts dated 6 September to 5 October 2026. Jyojyo is a chain, so 13 of them were about other branches (The Hyundai, Yeonnam, Yongsan, Pangyo, Mullae, Songdo, Jeonju) or other restaurants and were set aside; of the 17 about this branch, 15 describe an actual visit.
Data as of · Published ·
Location & hours
- Address서울특별시 성동구 연무장17길 7, 1층 (성수동2가)7 Yeonmujang 17-gil, Seongdong-gu, Seoul
- Phone0507-1328-8757
- Typical spend₩7,000 – ₩52,000
- From the station5 posts say it is walkable from the station.
- Floor areaFloor area 69 m² · Status In business
When it opens
Of 11 posts: 8 wrote Daily 11:30–22:00, 3 wrote Weekdays 11:30–22:00, 3 wrote Weekends 11:30–22:00.
| Daily | 11:30–22:00 | 8 of 11 posts |
|---|---|---|
| Weekdays | 11:30–22:00 | |
| Weekends | 11:30–22:00 | |
| Break | Weekdays 15:30–17:00 | 8 of 9 posts |
| Last order | 21:00 | 8 of 8 posts |
Rows without a count: 3 of 11 posts.
1 other values
| Last order | 14:30 7 of 8 posts last seen 2026-10 |
|---|
Counted from what bloggers wrote in their posts; we did not confirm it with the restaurant. Where the values differ, it may be a change over time rather than a disagreement, so we show when each one was written.
What sets it apart
- Fourteen of the 15 visit posts say staff cook at the griddle in front of you. You write a nickname on a slip when ordering and it comes back as a little flag stuck in your monjayaki; staff fry it, leave a five-minute timer and come back to finish it. One post says the heat was left too low and they had to turn it up themselves.
- Nine of the 15 visit posts say they waited: 15 minutes around 5-6 pm on a weekend, 'nearly an hour', and about an hour after registering at 5:30 pm (the app had predicted over two). One weekday visit about 40 minutes before the afternoon break had no wait. Several posts used CatchTable's remote queue; one notes the sign-up kiosk is to the right of the entrance.
- Six posts mention a waiting area out front, with chairs and a roomy forecourt. A June visitor says the outdoor waiting zone was fully air-conditioned.
- Six posts ordered by scanning the QR code at the table; one says it used to be a paper order sheet. One post describes a stamp card, one stamp per 10,000 won, with a free okonomiyaki at ten.
What 15 bloggers said
myeongnan monjayaki
Not expensive
We read all 15 in full. The most common claims are “Had to wait” (9) and “Not expensive” (5).
What they liked
What they struggled with
Where they disagree
| Salty / strongly seasoned | yes 3 · no 2 |
|---|
Things you can check on site
- Staff cook it at your table 14 of 15 posts
- Seats to sit and eat 11 of 15 posts
- Beer served 6 of 15 posts
- Waiting area 6 of 15 posts
- Self-order screen 6 of 15 posts
- Reachable by transit 5 of 15 posts
- Air conditioned 2 of 15 posts
- Open kitchen 2 of 15 posts
- Coupon 2 of 15 posts
- Origin labelling posted 1 of 15 posts
- Bag storage 1 of 15 posts
- Outdoor terrace seating 1 of 15 posts
- Separate restrooms 1 of 15 posts
- Large windows 1 of 15 posts
These are raw counts, not percentages. Someone who did not mention something is not someone who disagreed.
Parking
1 posts say you cannot park. None say you can.
| Posts saying you cannot | 1 of 15 posts |
|---|
One post drove and says there is no parking at the building, so they used a nearby private lot; four other posts copy 'no parking' from a listing.
Who came, and with whom
- Came by car 1 of 15 posts
- Group visit 1 of 15 posts
- Family visit 1 of 15 posts
- With a friend 1 of 15 posts
- Date 1 of 15 posts
Where it is
We could not find this shop’s own listing on Naver Map, so the link searches for its Korean name around this spot instead.
From the station
5 posts say it is walkable from the station.
Getting inside
| Separate restrooms | 1 of 15 posts |
|---|
No post describes the floor from experience; the 'ground floor' in the address is copied. That is not proof there is no basement or upper floor, only that nobody wrote about it.
Nobody wrote about a step at the door or getting in with a wheelchair or stroller. We don't know.
Only one post describes the toilets: the women's is inside, the men's outside. A 'separate toilets' line in another post is copied from a listing.
No one mentioned: Second floor · In a basement · Lift to the floor · Ramp at the door · Step at the entrance · Step-free access · Toilet inside · Accessible toilet. That is not the same as there being none — it means we could not confirm it. Worth calling ahead, and do tell us: we will put it here.
How to read these posts
- Posts saying they paid themselves2 of 15 posts
- Posts saying nothing either way13 of 15 posts
Posts that followed a TV spot
Of the 17 posts we gathered, 2 went up on a single day right after a TV spot and show no sign of a visit. They retell the broadcast, so we left them out of the counts.
We do not discard them. That a TV spot produced a burst of posts is itself something worth knowing about a place, and a star rating will not show it.
When the posts appeared
Month by month
| Month | Posts |
|---|---|
| 2026-09 | 11 |
| 2026-10 | 4 |
What we do not know
- Posts split on salt: three found it salty (mostly the pollock-roe monjayaki, and one says it won't return because of it), two say it was not too salty.
- Two posts say the room is not large, but eleven describe a mix of seats: kitchen bar, two- and four-tops, and long tables by the windows and terrace. One group of four waited longer than pairs for a bigger table.
- Five posts describe walking in; from exit 3 of Seongsu Station they give 9 minutes (two posts), 10 and 15. One says the Seongsu crossroads bus stop is 3 minutes away; another found the entrance on Naver Map in the wrong place.
- Company is spread thin: one post with family, one with a partner, one with a friend, one group of four.
- Eleven posts give opening hours, all copied from listings, and they agree: daily 11:30-22:00, weekday break 15:30-17:00, last orders 14:30 and 21:00, no break on weekends and holidays.
- Prices come from September-October 2026 posts. One post gives the signature okonomiyaki as both 17,000 and 17,900 won. Five posts say it is reasonably priced for a restaurant whose chef appeared on Culinary Class Wars.
- Three posts give the same phone number, 0507-1328-8757. On reservations we only have copied lines ('first weekday slot bookable', 'Naver / CatchTable booking'); no post actually booked.
Sources (15)
Every number above was counted from the posts below.
- 이럴때가아니야다들밖으로나와한달만지나면빙하기가찾아와 2026-10-03 · RaniWorld
- 성수 몬자야끼 l 죠죠 성수점 2026-10-02 · 몽순이의 몽글한 순간
- 성수동 맛집 명란 몬자야끼 죠죠 성수점 솔직 후기 2026-10-02 · 맛집만 가는 쩝쩝박사 에디의 블로그
- [성수역 맛집] 죠죠 성수점 | 몬자야끼 맛집, 흑백 요리사 철판 대장, 오꼬노미야끼 맛집 2026-10-01 · 갱스터의 미식일지 · via Daum
- 성수 흑백요리사2 일식맛집, 일본 철판요리 ‘죠죠’ 주말 웨이팅 .... 2026-09-30 · 영쯔라이프
- 성수 웨이팅 몬자야끼 야끼소바 맛집 ‘ 성수 죠죠 ’ 내돈내산 후.... 2026-09-30 · ‘-’
- 죠죠 성수점ㅣ성수 몬자야끼 2026-09-29 · liyuuh_log
- [죠죠 성수점] 하마랑 몬자야끼 첫 도전! 2026-09-27 · 어딘가에 살고 있는 · via Daum
- [일상] 죠죠 성수점 - 시그니처 2인 먹고 온 후기! 2026-09-21 · 무드클로스님의 블로그 · via Daum
- 🇯🇵🍡🐟성수_[모헤지]_몬자야끼 맛집_명란몬자야끼 2026-09-17 · ledessert_님의 블로그 · via Daum
- [성수 일식집] 성수 팝업 갔다가 점심 먹으러 갔던 죠죠 성수점 2026-09-10 · 제이의 이야기
- [서울/성수] 죠죠 (오사카 전통 오꼬노미야끼 / 몬자야끼 / 흑백요리.... 2026-09-08 · 역기 블로그
- 성수 몬자야끼 죠죠 성수점 야키소바 돈페야키 성수 점심 추천 웨.... 2026-09-07 · • 취향 기록장 •
- 성수 맛집, 몬자야끼 식당 죠죠 흑백요리사 웨이팅 후기 2026-09-07 · 지구의 지구여행
- [성동] 죠죠 성수점: 몬자야끼가 맛있는 성수맛집 추천(성수흑백요.... 2026-09-06 · newnlog
Of 333 candidate posts we opened 83 and kept 15 as evidence. We stop once 30 are confirmed: beyond that the counts grow in proportion without changing the answer.