Introduction

Butai Act 1 is a Japanese-style casual kitchen in the heart of Gangnam-gu, Seoul, offering a sophisticated reinterpretation of authentic Japanese cuisine. The signature dishes, mazemen and Osaka-style tonkatsu, are crafted with care and have earned the love of many regular customers. Located on the basement floor, you can enjoy a delicious meal in a cozy yet lively atmosphere.

The dishes are like stage works reflecting the passion and constant practice of Team Butai, promising customers the best flavors at all times in this gourmet space.

Key Features

Butai Act 1 offers a variety of fried and noodle dishes such as mazemen, hirekatsu set, and rosu katsu, all characterized by their fresh and refined taste. The juicy hirekatsu is a popular menu item that brings many visitors back, and the spicy mazemen comes with a separate sauce that adds umami without being too hot.

The flavors are even richer when enjoyed with rice, and the various toppings and special sauces create a harmonious and satisfying experience. The spacious interior and friendly staff provide a pleasant dining environment.

Visitor Profile

The gender ratio of visitors is almost equal, with people in their 20s and 30s especially frequenting the restaurant. It is so popular during lunch and after-work dinner hours that there is often a wait, and it is a favorite spot for young office workers.

Menus that satisfy those who prefer spicy flavors and carefully prepared tonkatsu contribute to a high rate of repeat visits. The comfortable atmosphere, which is neither noisy nor crowded, makes it suitable for solo dining or small gatherings.

User Reviews

Many customers rate Butai Act 1's tonkatsu as the best, especially praising the tenderness and crispiness of the hirekatsu. The mazemen is also highly regarded for its clean and deep flavor, and tips for adding kelp vinegar midway are often shared.

There are many reviews saying that it is worth waiting even if there is a line, and the friendliness of the staff and the spacious, comfortable seating are also positively mentioned. The taste and service live up to its reputation of winning three Blue Ribbon awards.

Accessibility

Butai Act 1 is conveniently located near Samseong Station on Line 2. Its central location in the city makes it easily accessible by public transportation, making it ideal for office workers to visit for lunch or dinner.

Although the entrance may look small as it is located underground, the signage and directions are clear, so it is not difficult to find. The bright and spacious store layout allows for a comfortable dining experience.

Value for Money

Menu prices range from about KRW 11,000 for mazemen to KRW 15,000 for the hirekatsu set, which is reasonable. Both the portion size and taste are satisfying, making it a popular lunch spot for office workers, and many who have tried it express a strong intention to return.

In particular, the additional option of two pieces of hirekatsu is a highly recommended value-for-money choice that adds flavor at an affordable price. The harmonious menu composition and refined preparation provide a great experience.

Reservation Tips

Butai Act 1 can have long waits during lunch and after-work dinner hours, so early visits are recommended if possible. Targeting late weekday afternoons or early weekend times allows for smoother entry.

It is also helpful to check the latest news and announcements on Instagram (@butai.official) before making a reservation or visiting. The seating arrangement is convenient for solo diners or small groups.

Menu

• Mazemen: KRW 11,000
• Moriawase Katsu: KRW 32,000
• Akabuta Men: KRW 13,000
• Hirekatsu 2p: KRW 5,000
• Rosukatsu Set: KRW 14,000
• Hirekatsu Set: KRW 15,000
• Katsu Sando: KRW 13,000
• Keema Curry: KRW 11,000
• Cheese Keema Curry: KRW 13,500
• Gimtae Soba Maki: KRW 13,000