On Do On Chungmuro온도온 충무로본점

Chungmuro Station tonkatsu · makguksu & kalguksu sets

Updated Oct 6, 2026

On Do On Chungmuro is a tonkatsu restaurant on the 2nd floor of 35 Toegye-ro 27-gil, Jung-gu, Seoul, a 4-minute walk (294 m) from Chungmuro Station Exit 5. At On Do On Chungmuro, tonkatsu and katsu cost ₩10,000–14,000, noodle & tonkatsu sets ₩14,000–15,000, noodles on their own ₩10,000–11,000 and bar dishes ₩16,000–25,000. On Do On Chungmuro opens Mon–Thu and Sat 11:00–21:30 (break time 15:00–17:00, last order 20:30) and Fri 11:00–21:00, and is closed on Sundays.

Today: Mon–Thu, Sat 11:00–21:30 · Fri 11:00–21:00
Getting there: Chungmuro Station Exit 5 · 4-min walk (294m)
Prices: Tonkatsu & Katsu ₩5,500–₩14,000 · Noodles & Sets ₩10,000–₩15,000
Try: On Do On House Tonkatsu ₩10,000On Do On Seaweed Buckwheat Noodles (Gim Makguksu) & Tonkatsu Set ₩15,000Chicken Tendon & Mushroom Hot Pot (Dak Suji Beoseot Jeongol) ₩25,000

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Key facts

Address: 2F, 35 Toegye-ro 27-gil, Jung-gu, Seoul서울 중구 퇴계로27길 35 2층 온도온
Nearest station: Chungmuro Station Exit 5 · 4-min walk (294m)
Opening hours: Mon–Thu, Sat11:00–21:30break 15:00–17:00last order 20:30Fri11:00–21:00Closed Sun
Phone: 0507-1382-6369
Parking: No dedicated parking · Hanil Cheonggang paid parking lot 10 m away (₩1,000 per 10 minutes, max ₩15,000)
Amenities: Wi-Fi
Links: Naver Place Instagram

15 items · as listed Oct 2026

Noodles & Sets₩10,000–₩15,000

On Do On Seaweed Buckwheat Noodles (Gim Makguksu) & Tonkatsu Set온도온 김막국수&돈가스 세트₩15,000
On Do On Chicken Knife-Cut Noodle Soup (Dak Kalguksu) & Tonkatsu Set온도온 닭칼국수&돈가스 세트₩15,000
Cold Soba & Tonkatsu Set냉모밀&돈가스 세트₩14,000
On Do On Seaweed Buckwheat Noodles (Gim Makguksu), single온도온 김막국수 단품₩11,000
On Do On Chicken Knife-Cut Noodle Soup (Dak Kalguksu), single온도온 닭칼국수 단품₩11,000
Cold Soba, single냉모밀 단품₩10,000

About

On Do On Chungmuro serves tonkatsu made from 100% chilled Korean pork (handon) alongside noodle dishes such as seaweed buckwheat noodles (gim makguksu), chicken knife-cut noodle soup (dak kalguksu) and cold soba. On Do On Chungmuro's ingredients include Seocheon laver (gim), sesame oil and perilla oil pressed at Jungbu Market, and seasonal greens (namul).

The tonkatsu at On Do On Chungmuro comes as House Tonkatsu, Rosu Katsu, 100% Natural Cheese Tonkatsu and Loin & Cheese Half-and-Half Katsu, and the noodle dishes can be ordered on their own or as a set with tonkatsu. On Do On Chungmuro also offers bar dishes such as chicken tendon & mushroom hot pot, sizzling-plate beef belly & bean sprout stir-fry and spicy sizzling-plate tonkatsu, as well as draft beer.

FAQ

What are On Do On Chungmuro's opening hours?

On Do On Chungmuro is open Mon–Thu, Sat 11:00–21:30 (last order 20:30), break 15:00–17:00; Fri 11:00–21:00. It is closed on Sun.

Which station is closest to On Do On Chungmuro?

On Do On Chungmuro is a 4-minute walk (294 m) from Chungmuro Station, Exit 5. The address is 2F, 35 Toegye-ro 27-gil, Jung-gu, Seoul.

How much is the tonkatsu & katsu at On Do On Chungmuro?

On Do On Chungmuro's 5 tonkatsu & katsu items cost ₩5,500–₩14,000. Noodles & Sets (6) cost ₩10,000–₩15,000.

Is there parking at On Do On Chungmuro?

Yes, On Do On Chungmuro has parking (No dedicated parking · Hanil Cheonggang paid parking lot 10 m away (₩1,000 per 10 minutes, max ₩15,000)).

What is On Do On Chungmuro's phone number?

On Do On Chungmuro's phone number is 0507-1382-6369.

What meat is used for the tonkatsu?

100% chilled Korean pork (handon). On Do On Chungmuro also uses Seocheon laver (gim), sesame and perilla oil pressed at Jungbu Market, and seasonal greens as ingredients.

Can I have noodles and tonkatsu together?

Yes, there are 3 sets combining noodles and tonkatsu. At On Do On Chungmuro, the Gim Makguksu & Tonkatsu Set and the Dak Kalguksu & Tonkatsu Set are ₩15,000, and the Cold Soba & Tonkatsu Set is ₩14,000.

How many visit stories are there about On Do On Chungmuro?

Superchart has 16 first-hand visit stories about On Do On Chungmuro; the latest visit was on August 21, 2026.

54 visit stories about On Do On Chungmuro

Newest first

Chungmuro tonkatsu restaurant in Seoul with chicken kalguksu: Ondoon
“We ordered the chicken kalguksu (knife-cut noodle soup) and tonkatsu set for 15,000 won, the half loin and half cheese katsu for 13,500 won and a draft beer for 5,000 won, so noodles and katsu shared one table.”
SponsoredAfter-Pour WandererAug 21, 2026
Makguksu restaurant in Chungmuro, Seoul: cheese katsu set at Ondoon
“On a weekday lunch the writer and her husband ordered two gim-makguksu sets, one with loin katsu and one with cheese katsu for an extra 1,000 won, and received a kaymak dessert through the receipt-review event.”
SponsoredBlue Door NeighborAug 20, 2026
Chungmuro Station pork cutlet and beer in Seoul: yurindon at Ondoon
“The order was Ondoon gimmakguksu (cold buckwheat noodles with seaweed pesto) for 11,000 won, 100% natural cheese tonkatsu for 14,000 won and yurindon for 16,000 won, eaten over beer, and the perilla-oil seaweed pesto noodles turned out more memorable than the cutlets.”
SponsoredBangbae Warm Cup DiaryAug 19, 2026
Noodle restaurant in Jung-gu, Seoul: 31,000-won set for two at Ondoon
“The Gimmakguksu & Pork Cutlet Set (cheese katsu upgrade +1,000 won) and the Chicken Kalguksu & Pork Cutlet Set came to 31,000 won for two and were shared, followed by a kaymak dessert topped with pistachio and honey.”
SponsoredReceipt BacksideAug 17, 2026
Katsu restaurant near Chungmuro Station, Seoul: spicy teppan katsu at
“The writer ordered the spicy teppan pork cutlet (16,000 won) and the pork loin & cheese half-and-half katsu (13,500 won), alternating between the peppery sizzling-plate cutlet and the cheese katsu oozing melted cheese, and received a pistachio kaymak through the receipt review event.”
SponsoredSeoul Table HopperAug 16, 2026
Cold soba restaurant in Chungmuro, Seoul: solo late lunch at Ondoon
“A late lunch here came to the cold soba & tonkatsu set at 14,000 won and the 100% natural cheese tonkatsu at 14,000 won, with cheese that stretched beautifully and a cold soba broth and noodles that ranked among the best tasted recently.”
SponsoredWindow Seat ScribeAug 16, 2026