Long-established Trade Secret poster
Where to stream

Long-established Trade Secret

20213 seasonsTV Series

A gourmet exploration entertainment show that finds the old store and delves into the special trade secrets that allowed it to survive for a long time.

DirectorLee Ye-rim
Writer조미선

Where to watch

Not available in India
Streaming in 1 other country

Long-established Trade Secret isn't on any streaming service in India right now, but it's available in South Korea. Streaming rights are licensed per country.

Seasons & Episodes

E1
Episode 1
Feb 5, 2024
E2
Episode 2
Feb 12, 2024
E3
Episode 3
Feb 19, 2024
E4
Episode 4
Feb 26, 2024
E5
Episode 5
Mar 4, 2024
E6
Episode 6
Mar 11, 2024
E7
Episode 7
Mar 18, 2024
E8
Episode 8
Mar 25, 2024
E9
Episode 9
Apr 1, 2024
E10
Episode 10
Apr 8, 2024
E11
Episode 11
Apr 15, 2024
E12
Episode 12
Apr 29, 2024
E13
Episode 13
May 6, 2024
E14
Episode 14
May 13, 2024
E15
Episode 15
May 20, 2024
E16
Episode 16
May 27, 2024

Cast · Directed by Lee Ye-rim

PNPark Na-rae
Park Na-rae
출연
KMKim Mi-kyung
Kim Mi-kyung
LSLee Seok-hoon
Lee Seok-hoon
LJLee Ju-seung
Lee Ju-seung
JHJung Hyuk
Jung Hyuk

More from Park Na-rae · Lead actress

Busted!
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2016 · 7.9
One Night Food Trip
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2016
Go My Side
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2023
풀 뜯어먹는 소리
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2018
코미디빅리그 남자사람친구 여자사람친구
코미디빅리그 남자사람친구 여자사람친구
2017
코미디빅리그-단내투어
코미디빅리그-단내투어
2018
세계 다크투어
세계 다크투어
2022
Smiling Boss
Smiling Boss
2023
어서 말을 해
어서 말을 해
2019
See all fromPark Na-rae

More from Kim Mi-kyung · Co-star actress

입짧은햇님
입짧은햇님
2018
햇님의 후식
햇님의 후식
2021
햇님의 양식 & 이국음식 먹방
햇님의 양식 & 이국음식 먹방
2021
햇님의 한끼
햇님의 한끼
2021
See all fromKim Mi-kyung

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Long-established Trade Secret — streaming FAQ

Which OTT platform streams Long-established Trade Secret?

Long-established Trade Secret isn't on any streaming service in India yet, but it's available in South Korea. Streaming rights differ by country — switch your country in the header to see where.

Is Long-established Trade Secret on Netflix?

No, Long-established Trade Secret is not on Netflix in India as of September 2026.

Is Long-established Trade Secret on Amazon Prime Video?

No, Long-established Trade Secret isn't on Amazon Prime Video in India right now.

Where can I watch Long-established Trade Secret for free?

Long-established Trade Secret isn't streaming in India yet, so there's no way to watch it free at the moment.

How many seasons does Long-established Trade Secret have?

Long-established Trade Secret has 3 seasons so far.

Are all episodes of Long-established Trade Secret out yet?

The 3 released seasons of Long-established Trade Secret are complete, but the show is still in production — a new season is expected.

Is there a Season 4 of Long-established Trade Secret?

A Season 4 of Long-established Trade Secret hasn't been officially confirmed yet.