Happy End (2023)

Both the ML and FL are same, with Time Travelling. If you like My Happy Ending (2023) I will recommend you watch this Drama.

I watched the first 3 episodes and immediately thought of 'the world of the married' even thought it may not have the same plot, the female lead in 'My Happy Ending ' seems very alike to the female lead in 'The World Of The Married'

Both female leads start to doubt people around her, and the moods of the dramas are same. However, the way the FLs react to things are different. In MHE, things are more dramatic, and more directly related to the FL and her past.

the vibe to the this show is similar to MHE. it's also quite dramatic. but i do think that whisper was paced slightly better.

Female Lead is suspicious about her partner
The story is filled with mystery
The leads have a little daughter in both dramas

Same drama with different actors
husband was killed for convince of wife's new lover
wife had emotion affair with co worker while she blame her husbands physical affair

Seo Jae Won has near-perfect personal and work lives. She is the CEO of a successful furniture company and is a social media influencer with over a million followers. She scouts designer Yoon Teo to become the general manager of design at her company. In her personal life, Jae Won has a beloved husband, Heo Soon Young, and their lovely child. Soon Young is warm-hearted and hardly ever bursts out in anger. After their marriage, Soon Young prioritizes his family over everything else.

Both drama is about cheating partner. Although My Happy Ending is talking about a reality and Marry my husband is more fantastic. I feel they both have parallel story.

They have parallels in that both female leads are caught up in a web of lies; both are ambitious and "cold"; both have personal lives that are falling apart. The genres and delivery is different, so are the characterizations, and while I think Misty is the better drama hands down, MHE reminds me of it.

Both story deal with marriages that have taken a turn for one reason or another. In both the FL is experiencing health issues and the ML helps during this time.

Rin is a woman who appears to have it all: She is a key member of the VIP customer management team at a major Thai department store. The team caters to the store’s super-rich clients, providing private shopping sessions and exclusive services. As well as being successful, she is also beautiful, and has a dashing and equally successful husband Pakawat, the team leader of the same management team. But her life comes crashing down around her one late night, she hears Pakawat having a heated argument with someone on the phone. Soon after, she receives an anonymous text message that reads “Your husband is having an affair with someone from your team.” All of a sudden, Rin is consumed with suspicion, eager to find out who sent the message. She begins to suspect Pakawat may be cheating on her behind her back with someone she thought she could trust. Is Pakawat a love rat? And if so, who has he been cheating on her with?