Jongno theater with a cheeky interactive comedy: Nine Theater

In short

Nine Theater (나인 씨어터) is a theater in Jongno, Seoul, staging the adults-only comedy Suspicious PT Shop. I watched from special-seat Row B, joined the pre-show question event, and explored the gym-themed photo zones. Verdict: a lively pick for adults who enjoy getting involved.

Promotional image for Suspicious PT Shop

Good to know

Running time
About 80 minutes
Regular seats
Rows C–F, ₩69,000
Special seats
Rows A–B, ₩99,000
Showtimes
Mon/Thu/Fri 19:00; Sat 15:00 and 18:00; Sun 15:00 or alternate-week 18:00
Closed
Every Tuesday and Wednesday
Entry
From 20 minutes before the show
Age restriction
Minors are not admitted
Parking
No dedicated parking; use nearby paid parking

as written by the visitor on Sep 6, 2026

Promotional image for Suspicious PT Shop

I heard there was a super-hot romantic comedy play in Daehangno these days, so off I went to see Suspicious PT Shop. It was my first comedy play, so my expectations were sky-high!

Suspicious PT Shop Running time: about 80 minutes

Autumn sky scenery

The weather is finally starting to cool down, so I think fall is here! The sky looks absolutely unreal (p) ☁️🫧

Nine Theater performance venue building

Getting to Nine Theater and parking

The show is playing in the Nine Theater building. There is no separate parking lot, so we drove around and around looking for an available spot at a nearby paid lot 🥲

Nine Theater basement entrance

Let’s head down to Basement Level 1 of Nine Theater.

Performance venue signboard

There are lots of big signs, so it is easy to find your way.

Suspicious Hair Salon-themed photo zone

Hair salon and gym-themed photo zones

Apparently, Suspicious PT Shop is a follow-up series to a play called Suspicious Hair Salon? That is why there was a hair-salon-themed photo zone.

PT shop-themed portrait display

Since the PT shop is the concept, there were cool photo displays of super-fit women like this ⭐️

Photos of the actual Suspicious PT Shop cast

These are photos of the actual cast >..<

Ticket box and lounge area

Collecting tickets and showtimes

After picking up our tickets at the box office, we waited in the lounge! You can book online through Naver, Nol Ticket, or Coupang. Regular seats (Rows C–F) are ₩69,000 and special seats (Rows A–B) are ₩99,000. Shows are at 19:00 on Monday, Thursday, and Friday; 15:00 and 18:00 on Saturday; and 15:00 or 18:00 every other week on Sunday. There are no shows every Tuesday and Wednesday!

Lounge coffee machine and prize-draw slips

There is even a coffee machine and a prize-draw slip in the lounge, so naturally, I entered the draw.

Directions to the venue’s indoor restroom

The restroom is inside too, so everyone, make sure you go before the show ~

Gym-themed photo zone

Lots of people were taking photos in the gym-themed photo zone too 😛

Gym photo-zone shooting area

Take plenty of photos with friends, your partner, and make lots of memories!

Special-seat Row B ticket

Special-seat Row B and that day’s cast

Our seats were B10 and B11, the special seats. It was ₩99,000 x 2, and minors are not admitted.

Cast information for that day’s performance

On the day I visited, the four performers were Harin as trainer Sujin, Isu as PT shop director Seonghui, Tami as Junsu, and Haeil as Hyeokjin.

Gym PT-zone stage set

Entry starts 20 minutes before the show, so we went in early. The set really is a gym PT zone through and through.

Suspicious PT Shop stage

Suspicious PT Shop plot and viewing notes

The story begins when Seonghui, a former Musclemania Figure Grand Prix champion, and skilled trainer Sujin join forces to open a neighborhood PT shop. Then beginner members Hyeokjin and Junsu, who had only been doing home workouts, come to the shop to learn how to exercise properly. Once the two male members meet the two female trainers, all kinds of unexpected situations unfold. Overall, you can enjoy the actors’ lively performances and scenes that turn a variety of mishaps into comedy!

🚫 It goes without saying, but filming or recording is absolutely not allowed during the play 🚫 You may take photos only during the final curtain call, when the actors pose for you!

Pre-show audience event

Pre-show audience participation event

Before the play starts, Haeil, who plays Hyeokjin, exchanges questions with the audience and gives out gifts, loosening up the initially stiff atmosphere with humor. What the audience says here carries into the middle of the play (spoiler haha). Join in lots and grab a gift!

Fireworks festival scenery after the performance

And there was even a fireworks festival on the way home after the play ☺️ It was such a fun day.

Overall review

I noticed lots of close friends, couples, and married couples visiting for a date! It is a comic, sexy play with a lot of male fantasy in it rather than female fantasy, so I think men will especially enjoy it ^__^* It is a play, but it felt like I had watched stand-up comedy. Especially if you sit in Row A, the actors will throw lots of questions your way, so shy people should avoid Row A!

Where it is

Nine Theater (나인 씨어터)나인 씨어터

30 Daehak-ro 8ga-gil, Jongno-gu, Seoul, South Korea서울특별시 종로구 대학로8가길 30

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