Recommendations

They both share a similar plot where the ml starts working for the police, in anti fraud learlgue, he is blackmailed as he is caught doing bad things and although they both start off on the wrong note, they develop their relationship

- Both FLs have huge crushes on their guy best friends(who have girlfriends) since high school and then learn to let go

- In both dramas, CEO MLs are boyish characters who have their own traumas and see the vulnerable side of an otherwise strong FL

- Both MLs have bromance with their secretaries

- Both FLs have good strong supportive funny best friends

- MLs use work and business trips as excuses to manufacture dates XD
- Both FLs are sooooo cute

- Both dramas are extremely fluffy romcoms that give instant dopamine boosts lol

there both like mystery, and a very interesting plot but somehow they have a similar vibe. As well for that, they both have like not a connection in the movies but a connection with the characters their not the same and they both have the craziest plot twist.

Both dramas stars Lee Hyeri as the female lead. Both Jian and Roseo lost their fathers when they were younger due to some secret that led to their fathers being killed. Both of Jian and Roseo's love interest were cops; Dongtak is a detective in the violent crimes unit while Young is an inspector in Saheonbu. Both Dongtak and Young were indirectly responsible to the death of Jian and Roseo's father. In both stories, our main pair end up working together to unravel the truth at the risk of their own lives.

I feel that both were like unrequited love, they got together and then attracted to each other. And it's about getting know each other, learn about each other and about growing pains.

Subject: Love has always been a fan of the popular guy Vier of the famous Great Men Academy but has never had the chance to meet him. One day, she sees the mystical unicorn rumored to fulfill wishes and wished for her love for Vier to get a chance. Unfortunately the unicorn interpreted her wishes in a different way and Love wakes up to find herself... as a guy?
-Even if the souls do not change, the girl finds herself in the body of the boy.

as some of you might know, the story of Yoo young chul is real~ this documentary follows the incidents of early 2000s in Korea. if you want to know more about the cases and how criminal behaviour analysis became a thing in Korea, this documentary is totally recommended!
through the darkness and the raincoat killer are both based on the same story

MLs - handsome, rich, arrogant CEOs
FLs - kind & cheerful girls from a poor family who is an employee of MLs.
Later they signed a contract to helping each other in different matters. Business Proposal is pure classic romcom. Master's Sun is also a romcom with horror elements. Both couples have very good chemistry.

the name Hiru means Leaches! both of these titles are about people who sneak into unoccupied rooms and live off other people. the themes "crime and death" are also shared

Both FL in movies knew they only have short time to life. They life until the fullest of their life. Both ML supported them until both FL last breath. A sad touching love story based on true story.

Both FL in movies knew they only have short time to life. They life until the fullest of their life. Both ML supported them until both FL last breath. A sad touching love story based on true story.

Entrance exams
Rat competition among students
Rich student picking on topper poor student
Bullying
Mental and physical abuse
Student Death
ML wrongly accused as perpetrator
Jail time

They have very similar vibes. I would say Sweet Teeth is executed better and they are inherently different, but that calming, beige-ridden, 2021 c drama vibe is the same.

First they are both really good dramas.
Second they both have female go back in time and meet male lead.
Third male lead gets bad luck in future so female lead returns to the past to fix it. (Don’t wanna spoil so won’t say exactly what happens)
Fourth both have really nice and protective made leads that protect the female lead in any situation.