Recommendations

If what you loved in "Beauty From Heart" is the relationship between the FL and ML, that kind of mutual support and understanding that starts from a platonic relationship and slowly blossoms into something more, try "My Treasure". Although the drama's focus is not really on the romance aspect (ML starts catching feelings for FL around ep 9 but it doesn't really fully develop until around ep 29/30), the rapport between the leads is amazing. They have quite a few memorable and touching scenes even from when their relationship is still platonic. It also helps that Roy Chiu's character Gu Fei looks good in suits lol.

In terms of storyline, "My Treasure" has a much more realistic plot and the overall storyline doesn't drag at any parts. As a plus, there are no annoying second main leads. Most of the characters (save for two) have compelling backstories. The two who are a bit more irritating don't have that much screen time.

A girl dis-illussioned by her life in Seoul returns back to her home village, just like the male lead in Yong Jiu Grocery store. The movie is a heart-warming story of life in a village with her new farmer friend who also left his job in a big company.

Rich person experiencing the island life, healing, romance, some comedy and lots of events revolving around how life is on the countryside. Also love triangles.

Though Top Star Yoo Baek is more on the comedy side and My Husband Oh Jak Doo is a melo, both drama deal with a guarded city person having to experience the remote countryside. Both drama deal with stepping out of your shell and finding peace in the small things and how important human relationships are to one's life. Of course love triangles are a thing in both drama.

similar---
psychopath
brutal murders
tenacious and loyal detectives
political power play
eye candy as psychos

In both drama one of our mcs decides to suddenly move to the countryside and it shows the process of finding healing, joy and love in life. Both drama focus on showing the peaceful side of living in the countryside and its people and how stepping out of your comfort zone is sometimes a very good thing.

Both drama take place in Jeju, the life in the countryside and food are important elements of the plotline. Both drama have some drama involving the main characters' family, secrets and of course a bit of romance~

- Both dramas include horror-comedy elements
-Both dramas surround themes of vampiric abilities
- The main characters are vampires ( presented in different ways)

- Both include detectives with tragic pasts
- Both include mystery/thriller elements
- Both surround mysterious and horrendous crimes
- Both follow the chase and pursuit of serial killers and are ultimately linked ( admittedly in different ways) to the lives of the protagonists

Both are cute korean short films that focus on the romance between two girls and end happily. The characters in both are students. 1 in 10000 belongs to a series of three short films but Act 1 can be viewed as a stand alone.

It has many things in common. The first episode started with someone died, and both show mostly focus on the reason why they died. Some students in both shows are ambitious and do whatever it takes to achieve what they want. The vibes these two shows have are also similar.

Both are cute korean short films that focus on the romance between two girls and have happy endings.

Both republican era dramas
Both have struggles in desperate times
Both are fighting to protect their country and keeping it safe in chaos and war
killing people is the most common theme and it shows How turbulent time it was

- ML has an ego, always says mean things but is actually sweet
- ML is well-known and praised in his industry
- FL is a newcomer but tries her best and is good at her job
- FL is sweet and understanding but will not compromise
- ML and FL work together and start living together
- There is some sabotage in the workplace and there is a major competing company
- ML and FL originally had a misunderstanding
- ML quite obviously starts liking FL first (at least from the viewer's POV)

Now that I think of it the vibes (esp of the main cp) are really the same for both...can't believe I only now realized. You will definitely like the other if you liked this drama. LIS is on my top 5 of 2020 and Moonlight is on my top 5 of 2021. Second CP is completely opposite though.

Like Untamed, Killer and Healer has the undeniable bond between the two MLs at the core of a bigger plot. They are opposites but at the same time complete each other and are the other's most important person. Their chemistry was so unforgettable that it had me coming back to re-watch the drama again and again. The other characters are also really good and you can't help getting attached. Recommended!