sayratial

In both of these shows a brother and a sister accidentally soul-swap with each other.
One has romance while the other doesn't.

Both titles have a sex therapist as the main character, in which they themselves are struggling with sex in deffirent ways.

Both of them are Taiwanese fantasy and comedy drama-- one is a BL the other bromance.
One of the leads is a police officer.
They have similiar humor.

Both are chinese sismance set in republic era.
FL in both finds out her husband/bf is cheating on her with another woman, and the woman gets murdured shortly after and that is how the journey begins.

Different genre and time setting, but they are similar in character setting. ML is morally gray at best, Although their relationship is toxic they work with a great chemistry.
Seceond couple also have similar dynamics in both shows.

Both of these are short length chinese dramas with similar set up of a family of three, where the mother and father of a child afe secret agents.

Both have the similar plot: FL witnesses her husband cheating on her, dies that day and is reborn as the mistress, and decides to take revenge in this new body.

Both of these dramas are silly lighthearted Romcoms with similarities in:
— Famous model ML and academic with glasses FL
— Playful and silly ML who is adorable
— Over the top comedy
— Although the focus is on the leads the side characters also shine

Quite different but similar in the plotline of a lawyer ML living a life when a child comes along calling him "dad!"
And both are law, comedy drama with slight romance.

Both of these adorable shows are GLs with some similarities such as the school setting and the female centered plot, with a shy FL and an alien quirky FL.

The both of these dramas is set in a world where men can get pregnant, and the story is about a male lead who gets pregnant, one is BL while the other is not

Both of these shows are Female-centered "sismance" that gets as Lesbian as it can for a Chinese drama. And they are both set in Chinese Republic era.