Secret Relationships poster

Secret Relationships

TV Show 2025 35m/ep 8.6 /10 Ended
watcha A watcha Original
Directed by Yang Kyeong-hui

Secret Relationships follows Kim Jun-seo as Jung Da-on, a mid level executive trying to sort through a crowded field of affection that includes a driven colleague, a former tutor, and an heir. The show drops us into a urban world where long hours and late dinners blur the line between... Read more

Where to Watch "Secret Relationships"

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Streaming availability last verified: January 21, 2026

About Secret Relationships

Secret Relationships follows Kim Jun-seo as Jung Da-on, a mid level executive trying to sort through a crowded field of affection that includes a driven colleague, a former tutor, and an heir. The show drops us into a urban world where long hours and late dinners blur the line between professional duty and longing. Da-on finds himself pulled in directions as each relationship brings pressures, from office politics to personal insecurities that surface under stress. The tension grows not with big confrontations but with whispered conversations and sideways looks that reveal what people are feeling. This is a study of honesty, doubt, and the costs of wanting more than one person can offer, without rushing to easy conclusions.

Directed by Yang Kyeong-hui, Secret Relationships is a McQueen Studio and Jung Su-yoon creation. The series marks a contemporary drama influenced by workplace romance and character driven storytelling for a streaming audience in 2025.

With an 8.63 out of 10 average from 15 votes, early reception points to strong writing and nuanced performances. The show probes desire, loyalty, and the messy choices people make when love and career collide, avoiding neat conclusions in favor of realism.

Details

Release Date
February 26, 2025
Episode Length
35m
User Ratings
15 votes
Type
TV Series
Seasons
1
Episodes
8
Network
watcha
Status
Ended
Genres
Drama
Country
South Korea
Studio
Playlist Studio
External Links
View on IMDB

Official Trailer

Cast

Kim Jun-seo

Kim Jun-seo

Jung Da-on

Cha Sun-hyung

Cha Sun-hyung

Ju Sung-hyun

Kim Ho-young

Kim Ho-young

Shin Jae-min

Cha Jung-woo

Cha Jung-woo

Kim Soo-hyun

Lee Hwi-seo

Lee Hwi-seo

Albi Construction Employee

Im Too-chul

Im Too-chul

Albi Construction Employee

Jung Kyung-ho

Jung Kyung-ho

Albi Construction Employee

P

Park Eun-young

Albi Construction Employee

Director: Yang Kyeong-hui

Created by: McQueen Studio, Jung Su-yoon

Seasons (1 season, 8 episodes)

Season 1

Season 1

8 episodes - 2025

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Frequently Asked Questions

Secret Relationships is not currently available to stream, rent, or buy online in the US. Check back later for updates.

Secret Relationships has 1 season with a total of 8 episodes.

With a rating of 8.6/10 from 15 viewers, Secret Relationships is highly recommended and considered excellent by most viewers.

Secret Relationships follows Kim Jun-seo as Jung Da-on, a mid level executive trying to sort through a crowded field of affection that includes a driven colleague, a former tutor, and an heir. The show drops us into a urban world where long hours and late dinners blur the line between professiona...

Secret Relationships stars Kim Jun-seo, Cha Sun-hyung, Kim Ho-young, Cha Jung-woo, and Lee Hwi-seo.

Secret Relationships was created by McQueen Studio and Jung Su-yoon.

Secret Relationships was released on February 26, 2025.

Secret Relationships is a Drama series.

Secret Relationships is a 2025 drama series created by McQueen Studio and Jung Su-yoon. There’s no public indication it’s based on a true story.

Kim Jun-seo plays Jung Da-on. Jung Da-on is the salaryman at the center of the show's love square.

Cha Sun-hyung plays Ju Sung-hyun. Ju Sung-hyun is one of the people the salaryman has feelings for.

There is 1 season of Secret Relationships. The series is listed as Ended, and no Season 2 has been announced.