Tonkatsu and udon restaurant 2 minutes from Exit 5 in Gwanak: Kosi

Trying to figure out what to eat for lunch near Seoul National University Entrance Station but want both tonkatsu and udon? This time I'm introducing Kosi Seoul National University Entrance Branch.

Kosi, known for its udon and tonkatsu around Konkuk University and Seongsu, apparently opened a new location near Seoul National University Entrance too, so I went to check it out. It's especially close to the station, so it's a solid option if you're looking for lunch near Seoul National University Entrance Station or in Bongcheon-dong.

If you're like me and find it a shame to eat just one menu item — wanting crispy tonkatsu and chewy udon together — this one's worth a look :)

How to walk to Kosi from Seoul National University Entrance Station in 2–3 minutes

Kosi Seoul National University Entrance Branch is about 144m from Exit 5, so accessibility is pretty good. No long walk needed after getting off the subway — just head toward Bongcheon-ro and you'll find it quickly.

It's a convenient route especially for people moving around without a car. You can also set it up as: eat near Seoul National University Entrance Station, then head over to Sharosu-gil for a café.

Seoul National University Entrance Station → Kosi → Sharosu-gil

Bundling it this way means you don't have to detour much just for the meal.

Why Kosi for lunch in Gwanak?

Kosi is a place that serves udon and tonkatsu together. Rather than just a plain tonkatsu restaurant, its defining feature is that you get to enjoy Sanuki-style udon plus tonkatsu at the same time.

According to the business, Kosi's features are

• Fresh noodles made using the Sanuki noodle-making method
• Broth made with Namhae anchovies and kelp
• A sauce made by boiling and aging soy sauce sourced from Japan
• Tonkatsu made daily with domestic pork loin
• Fried to order at the moment you order

as the highlights of the food.

Also, there's a Kosi Konkuk University branch that was featured on SBS's Master in the House, and the Seoul National University Entrance branch is introduced as a directly-run branch of this brand. (that famous place)

In the end, the concept is pretty clear. "I want udon and I want tonkatsu too." This is the place for that, haha.

How should two people order the tonkatsu and udon combo at Kosi?

Kosi Seoul National University Entrance Branch's tonkatsu is apparently pounded in-store and fried the moment it's ordered. So rather than eating tonkatsu alone here, it also seems good to order it together with udon and split it.

If two people are visiting, there's also the option of ordering 1 tonkatsu + 1 udon to share. For people who'd rather taste multiple menu items than each order a full tonkatsu set on their own, this method might suit them better.

Bukkake udon or hot udon: how to choose at Kosi

The part I (personally?) get most excited about at Kosi is the udon. The business says they use fresh noodles made with an 800-year-old Sanuki tradition method.

In particular, bukkake udon (served cold) is a great menu item for people who love the texture of the noodles themselves. On the other hand, if you want warm broth, go with kake udon or hot udon instead.

Like chewy noodles → bukkake udon / like warm broth → hot udon. Choosing this way isn't hard at all.

Is Kosi worth it? Final verdict

If you want tonkatsu and udon at the same time near Seoul National University Entrance, Kosi Seoul National University Entrance Branch is a fairly clear-cut option.

Especially if you are

• ✔ Looking for somewhere close to Seoul National University Entrance Station
• ✔ Someone who cares about udon noodle texture
• ✔ Someone who wants tonkatsu alongside it
• ✔ Looking for a place that works solo, with friends, or as a couple
• ✔ Looking for lunch near Sharosu-gil

then it's worth adding to your list.

On the other hand, if you

• ❌ Are strictly looking for a cheap meal
• ❌ Absolutely hate waiting
• ❌ Consider parking your top priority

it's better to double-check before visiting.

A udon-and-tonkatsu restaurant that's great to visit near Seoul National University Entrance Station on a day when you think, "Today I want both tonkatsu and udon!"