Quiet Gireum Station PC café for work, cheese Bulgri lunch: ZERO100

In short

ZERO100 PC Gireum (제로백PC 길음점) is a 24-hour PC café on the basement floor (B1) of a shopping arcade, a 2–3 minute walk from Exit 4 of Gireum Station in Seongbuk, Seoul. The writer usually avoided PC cafés because of cigarette smoke and noise. To handle work that could only be done on a computer, the writer spent 2 hours at ZERO100 PC Gireum and ate lunch there: cheese Bulgri ramyeon (₩7,500), Ppuringkle cheese balls (₩5,000) and Ppuringkle chicken popcorn (₩3,500). The writer was happy with both the facilities and the food, and its quiet, well-mannered atmosphere makes ZERO100 PC Gireum a good PC café for getting work done.

Main photo of ZERO100 PC Gireum near Gireum Station

Good to know

Getting there
Gireum Station Exit 6 · 1-min walk (store listing, Oct 6, 2026)
Location
Units 2-9 and 78-90, B1, Building 105, 248 Dongsomun-ro, Seongbuk-gu, Seoul (2–3 minute walk from Gireum Station Exit 4)
Hours
Open daily 00:00–24:00 (24 hours, every day of the year)
Parking
Free parking available
Services
Groups welcome, takeout, mobile payments, government fuel-price relief vouchers accepted
Facilities
Team rooms, ordering kiosks, smoking area, separate men's and women's restrooms
Cheese Bulgri ramyeon (with extra cheese)
₩7,500
Ppuringkle cheese balls
₩5,000
Zero Pepsi (2 cans)
₩4,000
Ppuringkle chicken popcorn
₩3,500
Price reference
₩7,500 ≈ $5.6 · ₩5,000 ≈ $3.7 · ₩3,500 ≈ $2.6 (2026-10-14)

as written by the visitor on Jul 6, 2026

Main photo of ZERO100 PC Gireum near Gireum Station

Why someone who avoids PC cafés went to ZERO100 PC Gireum

I had something that could only be done on a computer, so while I was at Gireum Station anyway, I dropped in at ZERO100 PC Gireum (제로백PC 길음점). I don't own a computer and honestly don't miss it. I handle almost everything on my phone or tablet, but this time I really needed a proper computer. I wanted to avoid PC cafés if I could (I'm one of those people who associate them with cigarette smell and noise, so my impression wasn't great), and I agonized over it. In the end I had to go to Gireum Station anyway, so I thought, might as well. I looked for places with good facilities, and I heard that among the PC cafés around Gireum Station, ZERO100 PC Gireum has great facilities and lots of good-value snacks, so I went straight over.

ZERO100 PC Gireum location and opening hours

Photo related to ZERO100 PC Gireum store information

ZERO100 PC Gireum is on the first basement floor of 105-dong, 248 Dongsomun-ro, Seongbuk-gu, Seoul, and it is open 24 hours a day, every day of the year. Group use and takeout are possible, it accepts high oil price relief support funds, parking is free, and simple payment apps work too.

  • Location: B1, 105-dong, 248 Dongsomun-ro, Seongbuk-gu, Seoul (Units 2-9 and 78-90)
  • Hours: daily 00:00–24:00, open 24 hours all year
  • Group use and takeout available
  • High oil price relief support funds accepted
  • Parking available (free)
  • Simple payment apps accepted

It's only 2–3 minutes from the station, very close, so it's easy to get to by public transport.

The way to ZERO100 PC Gireum near Gireum Station
Area around the shopping arcade building housing ZERO100 PC Gireum

How to get to ZERO100 PC Gireum from Gireum Station Exit 4

ZERO100 is in the basement of a shopping arcade building, a 2–3 minute walk from Gireum Station Exit 4. There's a huge sign at the building entrance

ZERO100 sign at the arcade building entrance

that says ZERO100, and once you're inside, the sign in front of the entrance says B1, so you just head down the stairs.

Stairs down to the B1 floor of ZERO100 PC Gireum

The PC café is right at the bottom, and just as the reviews said, you can tell from the exterior alone that the facilities are good. So I walked right in without a second thought, hehe.

Entrance of ZERO100 PC Gireum

What are the facilities like inside ZERO100 PC Gireum?

ZERO100 PC Gireum has team rooms near the entrance, kiosks, a tray return, a smoking area and separate men's and women's restrooms. Just inside, there are separate rooms called team rooms, private spaces that groups of friends can use together,

Team room near the entrance of ZERO100 PC Gireum
Private team room space for groups of friends

and further in, the kiosks let you pay or sign up as a member, with the tray return next to them. The facilities are good, but it's also known for good-value snacks, so

Kiosk and tray return area inside ZERO100 PC Gireum

lots of people were ordering food. There's also a smoking area inside, which is convenient for smokers,

Smoking area inside ZERO100 PC Gireum

but what I liked most was that the restroom inside is separated for women and men. I was happy about that! I also filmed a video of the inside of ZERO100, so if you're curious to see it in motion rather than photos, I recommend watching the video.

Interior facilities of ZERO100 PC Gireum

Seats and how long I stayed

I signed up as a member and paid right at my seat, and used it for about 2 hours. I was happy with the facilities and wanted to start right away, so I looked around for a seat, and the chairs looked comfortable and the computers

Seats and chairs at ZERO100 PC Gireum
Computer seats at ZERO100 PC Gireum

looked high-spec too, so I sat down at a seat I liked, signed up as a member and paid right there, and used it for about 2 hours.

The PC café seat where the writer spent 2 hours

ZERO100 PC Gireum snack menu and prices

This time I ordered cheese Bulgri (+cheese topping) for ₩7,500, Ppuringkle cheese balls for ₩5,000, 2 Zero Pepsi for ₩4,000 and Ppuringkle chicken popcorn for ₩3,500. Before using it I'd heard it has lots of good-value snacks, so I checked the menu out of curiosity, and just like the reviews said, there's a wide variety and it's cheap!

Snack menu at ZERO100 PC Gireum
  • Cheese Bulgri (+cheese topping) ₩7,500
  • Ppuringkle cheese balls ₩5,000
  • 2 Zero Pepsi ₩4,000
  • Ppuringkle chicken popcorn ₩3,500
Ordered items including cheese Bulgri and Ppuringkle cheese balls

Even ordering a bit of everything, the prices were cheaper than I expected, and it turned into a full lunch. I ordered, got to work, and before I knew it the food arrived

PC café lunch menu delivered to the seat
Cheese Bulgri with extra cheese topping

How do the cheese Bulgri, Ppuringkle cheese balls and chicken popcorn taste?

The food looked way better than what you'd get at a Korean snack bar. The Bulgri (spicy instant noodles) with extra cheese was tastier than what I cook at home, the noodles were evenly cooked, and it was slightly spicy.

Close-up of cheese Bulgri noodles
Snacks served alongside the cheese Bulgri

The Ppuringkle cheese balls had that Ppuringkle seasoning with moist cheese inside, and since they're fried to order, they were piping hot. The Ppuringkle chicken popcorn was tender and crispy with that same Ppuring flavor.

Freshly fried Ppuringkle cheese balls
Ppuringkle chicken popcorn and Zero Pepsi

Is ZERO100 PC Gireum a good place to get work done?

Overall, I was happy with ZERO100 PC Gireum, since both the facilities and the food were good. When I visited, everyone was using it quietly and politely, which made it even better. If you're looking for a PC café with good facilities in Seoul, or somewhere with lots of good-value snacks, I recommend ZERO100 PC Gireum.

Where it is

ZERO100 PC Gireum제로백PC 길음점

B1, 105-dong, 248 Dongsomun-ro, Seongbuk-gu, Seoul, South Korea (Units 2-9 and 78-90)서울특별시 성북구 동소문로 248 105동 지하1층 2-9호, 78-90호

Open in Google Maps

Local places · Things to do