# Yeonnam-dong tonkatsu with gondeure rice solo set: Katsu Monster

- By Juyeon (https://superchart.com/en/@small-sign-supper/)
- Written Sep 5, 2026
- Local places › Restaurants › Mapo, Seoul
- Sponsored: This visit was sponsored by the business.
- English edition: https://superchart.com/en/@small-sign-supper/katsu-monster-yeonnam-triple-katsu-set/
- Also in: [한국어](https://superchart.com/ko/@small-sign-supper/katsu-monster-yeonnam-triple-katsu-set/index.md)

## In short

Katsu Monster Yeonnam Main Branch is a Japanese tonkatsu (pork cutlet) restaurant in an alley off Dongyo-ro 38-gil in Yeonnam-dong, Mapo, Seoul. On a Friday evening, the solo set's triple katsu option brought loin, fillet and cheese tonkatsu together with spicy fish cake udon, gondeure rice (aster rice) and cabbage salad in one tray. With bar seats separate from the tables and a Japan-style interior, Katsu Monster Yeonnam Main Branch is an easy place to eat alone.

## Good to know

- **Location**: 382-18 Yeonnam-dong, Mapo-gu, Seoul (1F, Unit 101, 42-6 Dongyo-ro 38-gil)
- **Hours**: Daily 10:30–23:00 (last order 22:30)
- **Parking**: Not available
- **Corkage**: Free corkage allowed
- **Pets**: Not allowed
- **What we ordered**: Solo set with triple katsu (loin, fillet, cheese) + fish cake udon
- **Seating**: Bar seats and table seats

*as written by the visitor on Sep 5, 2026*

![Signature tonkatsu photo from Katsu Monster Yeonnam Main Branch](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-01-16qmd-1200.webp)

On a Friday evening as the weekend kicked off, I wanted something crispy and mouthwatering to close out the week, so I went to Katsu Monster, a solo-dining-friendly Yeonnam-dong favorite.

![Freshly fried, crispy tonkatsu](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-02-kev4h-900.webp)

The moment I took a bite of the freshly fried, crispy tonkatsu, all the week's fatigue just melted away — it felt amazing!

![Solo set with tonkatsu, udon, rice, and side dishes](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-03-nbssk-900.webp)

The atmosphere made solo dining feel completely comfortable, and the set menu let me enjoy tonkatsu from different cuts along with udon, rice, and side dishes all at once.

![Cozy atmosphere at Katsu Monster Yeonnam Main Branch](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-04-3gg9x-900.webp)

I had a relaxed, pressure-free time in a cozy atmosphere — so let's get into my honest review of Katsu Monster Yeonnam Main Branch, a Yeonnam-dong favorite!

> <Location> 382-18 Yeonnam-dong, Mapo-gu, Seoul / <Hours> Daily 10:30–23:00, last order 22:30 / No parking, free corkage allowed, no pets

## How to find Katsu Monster Yeonnam Main Branch in Yeonnam-dong

Katsu Monster Yeonnam Main Branch sits along the alley leading from Exit 3 of Yeonnam-dong. Since it's in an alley full of date-worthy cafés, I was even more excited about it.

![Exterior of Katsu Monster Yeonnam Main Branch in a Yeonnam-dong alley](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-05-1l9da-900.webp)

## Bar seats for solo diners and the Japan-style interior

Inside, Katsu Monster Yeonnam Main Branch is split into bar seats and table seats. Whether alone, with friends, or on a date, it felt comfortable to visit in any situation, and the space had a cozy feel.

![Interior split into bar seats and table seats](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-06-1w64l-900.webp)

The walls were decorated with cute little posters, which were fun to look at, and I was very satisfied with the delicious, relaxed time I spent there,,💙

![Wall decorated with cute little posters](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-07-16pry-m-900.webp)

I got to fully soak in Japanese vibes right here in Korea, almost like I was on a trip to Japan — a great Yeonnam-dong spot for solo dining.

![Interior with a Japanese-inspired feel](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-08-14amv-900.webp)

Each seat had tableware and various sauces neatly arranged, making the tonkatsu taste even better — so happy about that,,💙

![Tableware and sauces arranged at each seat](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-09-1cpar-900.webp)

## What comes in the solo set: triple katsu plus fish cake udon

Choosing the triple katsu option in the solo set at Katsu Monster Yeonnam Main Branch gets you loin, fillet, and cheese tonkatsu all at once. Even eating alone, I wanted to try different cuts, and this was perfect — plus the spicy fish cake udon cut right through the richness, totally hitting my taste!

![Full spread of the solo triple katsu set](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-10-1mced-900.webp)

The visual of the three freshly fried, crispy tonkatsu was seriously amazing,,,😘✨ Just looking at it made my mouth water, and the first bite delivered both crispiness and a clean, light flavor — absolutely delicious.

![Three types of crispy fried tonkatsu](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-11-glhpm-900.webp)

### Cheese tonkatsu

I really love cheese, and this cheese tonkatsu was packed full of it, so I was completely satisfied — it felt like an upgraded version of that savory appeal,,

![Cross-section of cheese tonkatsu packed with cheese](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-12-8xisf-900.webp)

### Fillet and loin tonkatsu

Getting to enjoy the dual charms of the tender fillet and the clean, light loin at the same time made me so happy — and it was delicious.

![Slices of fillet and loin tonkatsu](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-13-yk42n-900.webp)

### Spicy fish cake udon

The fish cake udon came in a generous portion too, with plump noodles, deeply flavored fish cake, and a spicy savoriness all in one bowl — absolutely delicious, and it paired wonderfully with the tonkatsu.

![Spicy fish cake udon in broth](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-14-cg4wa-900.webp)

The plump udon noodles made for a more filling, satisfying meal, and it tasted like premium udon rather than something cheap and instant-like — I loved that.

![Plump udon noodles](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-15-1icx6-900.webp)

Beyond the noodles, the broth itself was deeply flavored and packed with ingredients, making the meal even more filling.

![Udon broth packed with ingredients](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-16-1mhcn-900.webp)

Getting to enjoy three different tonkatsu flavors at once let me experience a variety of charms, and the quality was so good it made for a happy meal.

![Plate of tonkatsu with three flavors to enjoy](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-17-16lx5-900.webp)

### Gondeure rice (aster rice) and cabbage salad

Instead of plain white rice, the set came with fluffy, flavorful gondeure rice (aster rice), which felt healthier and tasted clean and delicious.

![Gondeure rice served with the set](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-18-1y3rf-900.webp)

Everyone knows cabbage is great with greasy food, right? The cabbage salad paired perfectly with the fried tonkatsu, completing a well-balanced meal.

![Cabbage salad served alongside tonkatsu](https://img.superchart.com/images/katsu-monster-yeonnam-triple-katsu-set/katsu-monster-yeonnam-triple-katsu-set-19-17qqa-900.webp)

## Is Katsu Monster Yeonnam Main Branch worth it for solo dining?

- A Yeonnam-dong favorite with a relaxed vibe — Tucked in an alley among cafés full of Yeonnam-dong charm, it's easy to visit comfortably, and the warm atmosphere makes solo dining totally fine.
- Enjoying variety through the set menu — Even while dining solo, choosing the triple set lets you enjoy loin, fillet, and cheese flavors all at once, which made me so happy.
- A space full of Japanese vibes — A charming restaurant with Japanese vibes right here in Korea, letting you soak in the feeling of a trip to Japan.

## Where it is

- Katsu Monster Yeonnam Main Branch (카츠몬스터 연남본점)
- 42-6 Dongyo-ro 38-gil, 1F 101, Mapo-gu, Seoul, South Korea
- 서울특별시 마포구 동교로38길 42-6 1층 101호 카츠몬스터 연남본점
- 37.5610304, 126.9255679
- Google Maps: https://www.google.com/maps/search/%EC%B9%B4%EC%B8%A0%EB%AA%AC%EC%8A%A4%ED%84%B0%20%EC%97%B0%EB%82%A8%EB%B3%B8%EC%A0%90/@37.5610304,126.9255679,17z

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Superchart · https://superchart.com/en/@small-sign-supper/katsu-monster-yeonnam-triple-katsu-set/ · https://superchart.com/llms.txt