Gilpost · Seongdong-gu, Seongsu-dong 2-ga
Japanese
Ilsang Hwasik
일상화식 Ilsang hwasik means 'everyday Japanese food' — two posts relay the house's own explanation that it stands for Japanese rice bowls you can eat in daily life.
Compiled from 18 blog posts read in fullSources →
A Japanese rice-bowl restaurant on the ground floor of the Housd Sejong Tower retail wing, a three-to-five-minute walk from Seongsu Station exit 1. Kaisendon (17,000 won) is the signature, with a separate weekday-lunch kaisendon (14,000 won); posts list a long menu of chashu, steak, katsu and beef bowls, ramen (10,000 won), udon and cold soba. You order on a kiosk at each table and help yourself to kimchi and pickled radish from tubs on the table. Many posts describe a lunchtime crowd of nearby office workers. We read 21 posts from October 2024 to September 2026; 19 of them describe actually eating here.
Data as of · Published ·
Location & hours
- Address서울특별시 성동구 성수일로10길 26, 하우스디 세종타워 1층 107호, 108호 (성수동2가)26 Seongsuil-ro 10-gil, Seongdong-gu, Seoul
- Phone02-499-0078
- Typical spend₩10,000 – ₩17,000
- From the station6 posts say it is walkable from the station.
- Floor areaFloor area 86 m² · Status In business
When it opens
Of 6 posts: 2 wrote Weekdays 11:15–21:00.
| Weekdays | 11:15–21:00 | 2 of 6 posts |
|---|---|---|
| Break | Saturday 15:00–17:00 | 2 of 3 posts |
| Last order | Weekdays 20:50 | 2 of 3 posts |
| Closed | Sunday | 2 of 3 posts |
1 other values
| Open | Weekdays | 11:15–21:20 2 of 6 posts last seen 2025-03 |
|---|
The values differ, but the periods they were written in do not overlap. This looks like a change over time rather than a disagreement, and the top row is the most recently reported. We did not confirm it with the restaurant.
What sets it apart
- You order from your seat: five posts used the kiosk or tablet at each table, and one notes each item carries a short description.
- Six posts, from October 2024 to February 2026, mention free chicken karaage for posting a receipt review; one received three pieces. One visitor arriving around 11:30 was told the freebie was not ready yet, and another said staff explained the process very curtly.
- Portions split five to four. The 'too small' side is mostly about the kaisendon — posts say there was too little fish and rice was left over. The 'generous' side covers the ramen, chashu bowl, kimchi gyudon, cream udon and a doubled katsudon. One post advises ordering kaisendon as a double.
- No post describes a long wait. Four walked straight in (two weekday lunches, a Friday lunch, and one as first customers before 11 a.m.); two waited — one warns of a lunchtime line, another wrote their name on the sheet by the door and got in sooner than expected thanks to the many two- and four-person tables. Nobody gave a wait in minutes.
2 more
- Food usually came quickly — five posts say so. One October 2025 evening visit waited a long time because delivery orders were backed up, and advises avoiding dinner time.
- Nine posts call it clean, pointing to the wood-toned interior, indirect lighting and rattan-and-wood chairs. Four say the room is spacious, and three describe the two- and four-seat tables.
What 18 bloggers said
kaisendon
Clean
We read all 18 in full. The most common claims are “Clean” (9) and “Food comes quickly” (5).
What they liked
What they struggled with
Where they disagree
| Large portions | yes 5 · no 4 |
|---|---|
| Had to wait | yes 2 · no 4 |
Things you can check on site
- Reachable by transit 6 of 18 posts
- Review event 6 of 18 posts
- Self-order screen 5 of 18 posts
- Seats to sit and eat 3 of 18 posts
- Origin labelling posted 2 of 18 posts
- Free refills 1 of 18 posts
These are raw counts, not percentages. Someone who did not mention something is not someone who disagreed.
Parking
1 posts say you can park; 1 say you cannot. We leave the disagreement standing rather than picking a side.
| Posts saying you can park | 1 of 18 posts |
|---|---|
| Posts saying you cannot | 1 of 18 posts |
Parking reports conflict: a September 2026 post says there is none, while a July 2025 visitor parked in the building's retail wing for three and a half hours and paid 14,000 won. Other posts' 'parking available' or 'parking tight' lines are copied listings, which we did not count.
Who came, and with whom
- With a friend 3 of 18 posts
- Family visit 3 of 18 posts
- Date 2 of 18 posts
- Group visit 1 of 18 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
6 posts say it is walkable from the station.
Getting inside
| In a basement | yes 0 · no 1 (of 18 posts read) |
|---|
No post mentions a step, ramp, or getting in with a wheelchair or stroller — that means nobody wrote about it, not that it is a problem. One post notes the shop is on the ground floor of a large commercial building.
No post describes the restroom from experience. One post's header line lists the toilet as outside the shop, but in a copied-listing format we did not count.
No one mentioned: Second floor · Lift to the floor · Ramp at the door · Step at the entrance · Step-free access · Toilet inside · Accessible toilet · Separate restrooms. 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 themselves4 of 18 posts
- Posts saying nothing either way14 of 18 posts
Posts that followed a TV spot
Of the 20 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 |
|---|---|
| 2024-10 | 1 |
| 2024-12 | 1 |
| 2025-03 | 2 |
| 2025-05 | 1 |
| 2025-06 | 1 |
| 2025-07 | 2 |
| 2025-09 | 2 |
| 2025-10 | 3 |
| 2026-01 | 1 |
| 2026-02 | 2 |
| 2026-09 | 2 |
What we do not know
- Opening hours have been written differently over time. Posts from March and May 2025 give weekdays 11:15–21:20, Saturday into the evening and Sundays closed; a September 2025 post has weekdays closing at 21:00 (last order 20:30). Two September 2026 posts say weekdays 11:15–21:00 and lunch only on Saturday and Sunday, but disagree on the weekend window (11:00–15:00 vs 11:30–15:30). Two posts give a weekday break of 14:40–17:00. All of these are copied listings; check before you go.
- The weekday-lunch kaisendon went up: 13,000 won in June 2025, 14,000 won in September and October 2025. The regular kaisendon stayed at 17,000 won from December 2024 to October 2025; after that, only three dish prices were reported, in January and February 2026.
- Four posts give the phone number as 0507-1424-5616; one has 5615 instead. Reservations appear only in copied listing lines — no post describes booking ahead.
Sources (18)
Every number above was counted from the posts below.
- #2. 어진양 맛집보따리 / 성수 점심 맛집 🍜 뚝섬역 일상화식 | 직장인 점심으로 추천! 2026-09-24 · 어진양의 HappyDay :) · via Daum
- 성수역 일식 맛집 일상화식 카이센동 전문점 2026-09-16 · 세렌디바 · via Daum
- 성수맛집 일식당 일상화식 성수점 점심 메뉴 추천 다이어트 카이센동 스테이크 커리 2026-02-16 · 은밍이의 하루 · via Daum
- 그니까 난 2026-02-08 · 우리는 분위기를 사랑해 · via Daum
- 크리스마스 시즌의 성수 <밀리언 아카이브>와 성수일식집 <일상화식> 2026-01-11 · .˚ * ꒰ঌꨄ︎໒꒱ * ˚. · via Daum
- 성수 맛집 '일상화식 성수점' 솔직후기. Feat.성수카이센동과 일식요리들이 맛있는 곳 2025-10-22 · 헬깨비의 가식없는 리뷰여행 · via Daum
- 성수 카이센동 일식집 일상화식 사케낫또동 2025-10-17 · hanuel · via Daum
- 일상화식 성수점, 성수 카이센동 맛집 2025-10-11 · 쌀국수 장인 · via Daum
- 뚝섬역 직장인 밥집 기록일지 2025-09-25 · 먹고 노는게 젤좋은 먹뽀로로 ~ · via Daum
- 성수 직장인 카이센동 점심맛집 런치 메뉴 일상화식 성수점 2025-09-07 · 레귤자까 · via Daum
- 성수 직장인 점심, [일상화식] 일식맛집 2025-07-24 · 쩝쩝박사 키키의 리뷰일기 · via Daum
- 7월 <성수동 인사동 팝업스토어> <나인트리 인사동 호텔> 장점 주차정보 호텔할인정보 내돈내산 서울여행 2025-07-13 · ✔️popoyunaa love *.•*+= · via Daum
- 🍣 일상화식 성수점 점심특선 카이센동 후기 2025-06-23 · 일상으로 들어간 블로끙? · via Daum
- [서울,성수] 낮엔 덮밥류, 밤엔 이자카야 메뉴를 즐길 수 있는 일상화식 성수점 2025-05-11 · Live. Laugh. Love. ⋆⸜♥⸝⋆ · via Daum
- 성수 식당 추천 일상화식 명란 크림우동 가츠동 내돈내산 후기 2025-03-30 · 소소하지만 행복한 일상의 기록 · via Daum
- [성수 맛집] 뭐 먹을까? 점심 메뉴 추천 - 일상화식 성수점 2025-03-28 · N잡하는 물리치료사 · via Daum
- #2 단이랑 헬로키티 팝업 & 성수동 데이트 2024-12-08 · 일하고 놀고먹고 일기 · via Daum
- 성수 일상화식, 가성비 카이센동과 일본식 가정식, 밤에는 이자카야 |전체 메뉴, 가격, 맛 2024-10-13 · 안온하게 · via Daum
Of 428 candidate posts we opened 120 and kept 18 as evidence. We have not seen them all yet; another pass would add more.