Recommendations

Both the leads have special power/ extensive knowledge.
Both keep low profile.
The narrative style and feel is very similar.

Killer and Healer shares the same vibes as The Untamed. It is about 2 lonely souls who are polar opposites at the beginning but will become soulmates and will fight together for what it’s right.
Like for the Untamed, there is no doubt about the nature of the relationship and the profound feelings Yue Lou and Yu Zhi have for each other in Killer and Healer. Their love for each other is even more real, sweet and natural in Killer and Healer! Highly recommended!

Another nice BL drama in high school life that follows several gay relationships with familial implications.
And also, there are two twins male actors in the secondary roles.

Both dramas are Korean and base is about Gumiho. Also each episode has a mystery and the leads help or find out. Its really good to watch. I found it randomly on Youtube.
Enjoy!!

basically same thing goes for s2. please, just watch the first two seasons before you watch the third season. i personally liked s2 better than s1, and the smaller duration of eps is better too so you won't get bored as easily. thank you and goodbye

... i recommend you watch this before you watch s3 just for context... it's basically the first season of the series, and if you watch this before s3 you'll understand the characters' more and the plot will make more sense to you than watching s3 before s1

ML is boss of FL
Leads know each other from childhood but only the male leads remember that

ML with psychological issue
FL works for ML who is rich
FL is sweet ,outgoing while ML isnt
FL helps ML in healing process

Both stories are about a 30-something woman wooed by a much younger man and she is torn between adventure and depenadble ML choices.

Both are crime / thriller dramas involved in tracking serial killers, have plenty of twists and turns.
Both have cops/investigators that are involved more or less personally with their cases.

Realistic portrays of elementary school students in rather difficult situations with a focus on friendship and family as well. Both films were directed by women.

Both movies follow the lives of elementary school students in rather difficult situations. One of the mcs is a transfer student. They're beautifully and realistically told and also have a friendship and family aspect. Female directors have such an interesting vision.

Miss Mermaid and Miss Monte Cristo are both makjang.
Both female leads are aiming for revenge because of the person who betrayed them. In miss mermaid the daughter was betrayed by her own father because the father marries a rich woman while in miss montecristo the female lead was betrayed by her own friends, one of her friends married her boyfriend and one of friend plagiarizes her work. Both the female leads carefully plot their revenge by carefully tormenting the people who made them suffer. Both of the female lead uses the male lead for revenge.

Same rich Family problems.
Rich people will do anything to stop going downhill.
Favoring one while leaving behind the other.
FL coming from outside and trying to claim status and money by planning Revenge.
Trying to be graceful and elegant in front of people but are a mess inside.

1. Both of them are heart-warming movies

2. The growth of friendship , what starts off as a sour start to their relationship turns into a sweet friendship is similar in both

3. There is a character development in both