Recommendations

Both are mini dramas with a dark tone in which the FL discovers the man she loves is keeping many secrets from her and everything she believes may be a lie.

While one is BL non-fantasy and the other M/F fantasy, both have one of/the ML(s) as an idol in a group, and his relationship with his bandmates is very similar as is his kind and bright personality. The other lead has past trauma or low self esteem, and both leads face great challenges to their relationship. Both dramas veer between being very comedic and very serious, touching on some important issues.

Lee Na Eun the writer in a Cine21 interview talks about using the script of Worlds Within as a reference text and guide when writing.

In both dramas the wealthy leads hire people from the country side to marry them without knowing their full backgrounds; in order to trick their fathers who have imposed preposterous conditions for their marriage. The fake spouses are both looked down upon by their wealthy fathers in-laws and other family members who see them as ignorant, uneducated people of low social status. Both father in-laws and other family members try many tricks to force them get divorce. Both dramas have the theme of judging people by the social status rather than their character.

Chinese remake of "Blind." Preferred Korean version, but Chinese version good too. I haven't seen Japanese version yet. Handicapped FL fights a killer in order to save her own life & that of another.

Both are mini dramas with the same actress as the FL. Both FLs are in law enforcement/crime solving (private detective vs. police) and have a childhood connection with the ML who is in the midst of a plot connected to the past. At some point in the story, the leads are on opposite sides, but despite some twists, both have an unexpected happy ending.

Possible a remake of this (1999) movie... the similarities is uncanny.
A race to find the murder suspect connected to a mysterious women. The detective fall in love with the femme fatale in question.

The Scent (KR-2012) is another must watch!

Male leads of both dramas fall in love at first sight with the girl and the girl has a crush on some other guy but they don't care and force the girl to be with them in start both girls don't like the guy and ignore them but later they fall for them

it revolves around love triangle in the friend group and it also took the troupe where FL's best friend got jealous of her because she's pretty and the ML likes her.

Although it's not really the same but when i watch this drama it reminds me of bokura wa koi ga heta sugiru

It's extremely funny; both movies have unexpected endings as it shows what capabilities the characters have.

- Set in an office
- The main character is an office-going woman
- Both involve office romance
- If you liked Kore wa Keiji de Ochomasen! You may like this too.

One focused on Pansori & the other on Jeongga, both traditional Korean music art. Each features a strong FL who loves the music & practices to become proficient.

similar setting
- both fl have the ability to swap appereance
- both ml are kinda weird
- past connected
- contract based relation

Seemingly ordinary women without who were bullied and abused takes revenge against their abusers after meticulous planning. If the Crack of dawns tells abut an physically and mentally abused wife ,the Glory tells the story of school bullying.They are helped in their journey by a very devoted guy too. Somehow The crack of dawn didn't get noticed much but this is a great drama too. Plus it has one really pretty grandma.

because of the bickering nd trying to make another ones life miserable but in the end falling harder for eachother