Study cafe in Wangsimni, Seoul with banana pudding: Nerdy Blue Burrow
In short
Nerdy Blue Burrow is a dessert and study cafe in Seongdong, Seoul, a 4-minute walk from Wangsimni Station Exit 9. On this third visit the order was chocolate pudding (₩6,500), banana pudding, and cold brew, and the low-lit teal walls and mostly 1–2 person tables at Nerdy Blue Burrow made it easy to work alone. The banana pudding is not too sweet, so it disappears fast without ever feeling cloying.

Good to know
- Location
- 15 Gosanja-ro 12-gil, Seongdong-gu, Seoul — 4-minute walk from Wangsimni Station Exit 9
- Hours
- Mon 12:00–17:00 / Tue–Sun 12:00–21:30
- Amenities
- Nearby public parking, Wi-Fi, delivery, takeout
- Chocolate pudding
- ₩6,500
- Cheating Plate
- ₩19,900 (fresh cheesecake + banana pudding + classic financier + house-baked granola + 2 cold brews)
- Coffee
- Coffee of the Month (filter) ₩6,000 / cold brew ₩4,500 / latte ₩5,000 / vanilla latte ₩5,500 / einspänner ₩6,000 / Nerdy Cream Mocha ₩6,500, decaf +₩1,000
- Tea & signature drinks
- Rooibos tea ₩4,500 / milk tea ₩5,500 / flower tea ₩5,900 / Line 2 Ade ₩5,900 / Nerdy Berry Happy ₩6,500 / Nerdy Milk ₩6,900
- Cocktails
- Rump Burrow ₩6,900 / highball (peach lemon) ₩7,500 / Drunken Latte ₩8,500
- Price reference
- ₩6,500 ≈ $4.8 · ₩19,900 ≈ $15 · ₩6,000 ≈ $4.5 (2026-09-15)
as written by the visitor on Sep 5, 2026



Today I went back — for the third time already! — to Nerdy Blue Burrow, a Wangsimni dessert spot famous for its banana pudding.


Where is Nerdy Blue Burrow, and what are its hours?
Nerdy Blue Burrow is about a 4-minute walk from Wangsimni Station Exit 9. It's open Monday 12:00–17:00 and Tuesday through Sunday 12:00–21:30.
- Mon 12:00–17:00
- Tue–Sun 12:00–21:30
- Nearby public parking, Wi-Fi, delivery, takeout


Vintage interior with teal walls
The moment you step through the door, the low lighting throughout gives a calm, cozy feel, and the deep teal walls paired with warm beige create a vintage mood that's both lush and a little mysterious — a real Wangsimni cafe.


Seating: mostly 1–2 person tables
It's not a huge space, but it's arranged cozily with mostly 1–2 person tables, which makes it great for small gatherings or solo time, and the tables are spaced well enough that you're not bothered by conversations from the next table over.


Cute little objects, magazine cutouts, and vintage items like records are scattered throughout, adding emotional depth to the space — and as you can see, every table has different decor and props, so you get the fun of sitting somewhere new each visit.

Why Nerdy Blue Burrow works as a study cafe near Hanyang University
The sofa seating tucked in the back of Nerdy Blue Burrow is especially comfortable and cozy — it holds its own as a spot to read or work for a long stretch. No wonder it's such a good Hanyang University-area cafe for studying or chatting quietly with a friend!


One wall is covered with sticky notes left by past visitors — kind of like a guestbook? Looking through them one by one, there are lots of cute little drawings and handwritten memories, so I put one up myself to mark the visit.


Nerdy Blue Burrow menu and prices
Coffee runs from Coffee of the Month (filter) at ₩6,000, cold brew at ₩4,500, to a latte at ₩5,000. There's also tea, signature drinks, and cocktails, so there's plenty to choose from even in the evening.
- COFFEE — Coffee of the Month (filter) 6.0 / Cold brew 4.5 / Latte (extra shot +0.5) 5.0 / Vanilla latte (extra cream +1.0) 5.5 / Einspänner 6.0 / Nerdy Cream Mocha (Best) 6.5 · Decaf +1,000
- TEA-BASE — Rooibos tea 4.5 / Milk tea 5.5 / Flower tea 5.9
- SIGNATURE — Line 2 Ade 5.9 / Nerdy Berry Happy 6.5 / Nerdy Milk 6.9
- COCKTAILS — Rump Burrow 6.9 / Highball (peach lemon) 7.5 / Drunken Latte 8.5


What desserts does Nerdy Blue Burrow serve?
Desserts include banana pudding, chocolate pudding, fresh cheesecake, and financiers, and the Cheating Plate is ₩19,900. It comes with fresh cheesecake, banana pudding, classic financier, house-baked granola, and 2 cold brews.


I ordered chocolate pudding, banana pudding, and a cold brew. While waiting, I looked around and noticed how the stylish design and fine details combine into a hip, quiet hideout kind of feel, with soft music playing that made the mellow, comfortable mood even more so.

How does the chocolate pudding (₩6,500) taste?
Nerdy Blue Burrow's chocolate pudding is ₩6,500, and the texture is chewy like brownie batter or melted chocolate ganache, yet completely creamy and smooth. The cream itself is thick, and the chocolate chips and crunch balls on top give a crackly texture with every bite. It's not cheap chocolate syrup flavor — you can taste the bitterness and rich depth of high-cacao Valrhona chocolate, and the combination of dark cacao powder and sweet chocolate cream is intense enough that one bite gives you a definite sugar hit.


What does the banana pudding taste like?
Nerdy Blue Burrow's banana pudding is layered with egg cookies and fresh banana inside soft custard cream. It's moist and dense to bite into, like bread soaked in cream, and the sweetness of well-ripened banana blends smoothly with vanilla bean cream. The egg cookies on top add a nutty, crispy texture, and the overall sweetness isn't too much — a soft sweetness that never gets cloying, so it disappears before you know it.

If you're on a bakery tour around Seongsu, I highly recommend Nerdy Blue Burrow — a quiet, study-friendly Seongsu cafe with genuinely delicious banana pudding!
Where it is
15 Gosanja-ro 12-gil, Seongdong-gu, Seoul, South Korea서울특별시 성동구 고산자로12길 15 너디블루 버로우







