Flower of Evil (2020)

Not a fantasy but why not when its really really great. The badass male leads are also awesome. .................................

Not too similar except the fact that Lee Joon Gi is the lead in both dramas and the romance of his character and the female lead are crucial in both dramas.
However, I am recommending Flower of Evil to Moon Lovers fans because Flower of Evil is such an underrated drama and more people need to watch it. I know Lee Joon Gi has many fans from Moon Lovers, so I hope his Moon Lovers fans can watch Flower of Evil. Don't undersestimate the female lead, Moon Chae Won may not be the most popular to today's kdrama audiences but she is an acclaimed actress and she has great chemistry with Lee Joon Gi.
As for Flower of Evil fans, it is good to recommend Moon Lovers since it is indeed one of Lee Joon Gi's most popular roles, it's a good idea to watch it for Flower of Evil fans to understand why Moon Lovers fans hype Lee Joon Gi's role in this show so much. And Lee Joon Gi did a great job in this role too.

Same plotline with mystery,serial killing n romance where FL is suspicious of ML of being a serial killer.

The drama, unlike the other versions, is told through the eyes of the main character, Tomoko, and not, as in the original story, her male protagonist Tatsuhiko. The title met with much criticism due to its excessive sexual load, which resulted in the dismissal of employees at Tokai TV.

The story focuses on the Asakura marriage, who involve themselves in a series of romances and complicated extramarital relationships. The whole situation begins to affect their relatives and family, where many tragedies, dramas, abuse, breakdowns of relationships and tragic choices begin to occur. Can anyone find a little happiness in such complicated circumstances?

I know the dramas are kinda random, but I just want more people to discover more of Moon Chae Won's works. The few similarities of both stories include a love story where the male leads have great chemistry with Moon Chae Won, a couple whose love must face a lot of difficult challenges, one of the main leads lies to the other about his/her real identity which causes problems later. In addition, both dramas also show Moon Chae Won's character being a strong female lead, at one point we can see her saving the male lead (Bonus: the male leads in both dramas actually acted together in 2008 kdrama Iljimae, so watch that if you want to see both guys act together). I find it also interesting that the male leads in the drama also have good friends who are both very persistent in loving their own respective love interests who are reluctant in accepting them at first
For Flower of Evil Fans -> you can see in Princess Man Moon Chae Won's top notch acting, Princess Man should be the first of her other dramas you watch since she won or is nominated for more awards for this show than any of her dramas as leads (including 2012's Innocent Man).
For Princess Man Fans -> as you've seen Moon Chae Won's great acting already, you can see in Flower of Evil her most recent work (2020). It's the drama that is worthy of her acting skills and her first and most acclaimed drama after 2013.
Trivia: Producer Yoo Sang Won is a producer involved in both dramas. He also did Lee Joon Gi's 2014 drama Gunman in Joseon

Both ML is suspected in a serious case. Lot of evidence that can prove that they're the killer but Who knows?!
They have the same vibe because of the genre Crime Thriller.

Both of these dramas center around a male lead with a lot of childhood trauma centered around abuse and the death of his step/father. Originally presented as cold and uncaring, it is revealed that he is extremely selfless, taking on the blame and guilt from the deeds of his family.

Kagami Tsutako has been obsessed with Ii Azami for 20 years. While stalking him one day, she encounters Ii Azami being hit by a car. When she discovers he has lost his memory as a result of the accident, she decides to claim they are lovers in order to fulfil her lifelong desire. As a result, as Tsutako repeatedly lies one after another they begin to increasingly escalate…

Both dramas are about husbands hiding their secrets from wives. They also include the theme of self-sacrifice for other person. However, "Recalled" doesn't focus on romance part.

I recommend this both drama because , Male lead and Female lead
try to solve problem
In one drama explosion and another student murder/suicide

Aizawa Naoya is happily married to his colleague Natsuna but faces temptation to cheat on his wife when a new employee Tachibana Noa joins his branch and seduces him repeatedly with all sorts of antics.

Adapted from the manga series "Anata Wa Watashi Ni Otosaretai" written by Miyaguchi Jun and illustrated by Umesuzu (??).

Both drama are about a Psychological criminal cases
Both dramas have a detective with close relationship to the suspect
Both dramas have trauma from childhood

Going by the plot of the 2 dramas, they are not similar, but when I was watching Flower of Evil, I kept thinking how similar it is to Confession.. Later I found out that they have the same director and no wonder I felt that way.. Both are crime/suspense/thrillers but Flower of Evil has elements that can make you cry and it has romance as well.. Confession on the other hand does not have a romantic plot.. But both are very interesting to watch

1. The premise is kinda similar: Both Trolley's FL and FoE's ML have secret pasts. They're afraid if their significant other learned their pasts, it would affect their married life.
2. Both Trolley's ML and FoE's FL tries to protect their significant others in some way.

Just the feeling is where the secret is being held within a family. Though not the same story, that intrigued sensation all along is priceless. Also, teaches valuable morals. I loved them both mystery scary thriller genre.