Recommendations

From 1971 to 2001, the love between An Ran and Zhao Yong Yuan stands strong against time. From when they were children with no emotions, they gradually grew into adults with emotions for each other, from friendship to love. From Bei Jing to New York, from messy entanglements to devotion, they come to realize that what they can't leave behind are their emotions for each other.

Tells the 15-year love story between Zhou Xiao Qi, a long-time swimming student and You Yong Ci, a transfer student. In high school, Zhou Xiao Qi fell in love at first sight with You Yong Ci. A young and ignorant pure love, the boy silently guarded, but the girl left without saying goodbye. Life after that, 15 years of love long-distance race. Your wedding is also my coming-of-age gift.

It seems to be similar to the Laws of Attraction because it's like a Enemies to Lovers plus it is also an Action-Romance BL series. I highly recommend it.

- The plot is quite similar
- Only difference is in Somehow 18 ML goes back and in this drama FL goes back to save ML

- The plot is quite similar
- Only difference is in Blue Birthday FL goes back through old photos and in this drama with a clock to save the ML

Both have the theme of some sort of 'Serial Killer Gene' (that in some cases is a 'Genius Gene'), and somewhat explore the ethics using that knowledge

Both are about solving crimes, though Mouse is more about a big overarching case, while Justice in the Dark seems to be broken up into smaller cases that are connected (once it's fully released, this might be different)

Mouse does not have any BL themes, and seems to be more graphic when showing crime scenes

Written by the same writer. Has a very similar story vibe. Makes sure to properly balance humor and heart with the crazy makjang shenanigans.

In these two dramas, a member from police needs the help from a student ( so someone who is not a detective and is supposedly not qualified to participate in an investigation, but he is ). The male lead is really smart in KSNJ5 and can do things that others can't ( mainly in ONHCT). But although they are good at investigating, they are not really smart in studies so others often look down on them.
In both dramas, they do not investigate common cases, mainly in ONHCT because it is a fantastic drama with supernatural elements. Both dramas can be both funny and really serious.
I would say that ONHCT is more serious because it deals with the theme of mourning througout all the drama. Neverthless, it still is a really funny drama even more than KSNJ5 in my opinion.

1.Almost same cast
2.Thriller style violence
3.Inheritance and jealousy
Through its a sequel, there is no link between the stories.

I'm really enjoying Fireworks of My Heart partly because it's similar to the parts I really loved in Descendants of the Sun! If you enjoyed the dangerous jobs and life or death background to an angsty romance where the leads are trying to stay apart because they don't want to get hurt but can't help pining for each other and being pulled back together than this is for you! That's not everyone's cup of tea, but if you liked that aspect of Fireworks than you'll probably like Descendants and vice versa!

-WWII
-Comfort women

-WW2
-Comfort women

First of all, both Male leads are wealthy heirs to a big company. Second of all both female leads work very closely with the male leads. Both dramas have male leads who are narcissistic chaebols who suffer from the trauma of trusting people and both female leads are strong hard working trusting leads.

Other Similarities:
Both fit the poor woman, rich man trope.
Both Male leads start off badly with the female lead but end up falling first and harder.
Both aren't strict with just office/business settings.

Strong Woman Do Bong Soon is one of those "you must have watched" dramas that most people get into first. (Basically, a beginner drama most people have watched). It's also very unique from traditional office romances because of the crime and supernatural elements. It's one of those comfort dramas that leaves you with such incredible satisfaction.

Both is Male lead comes for the revenge for the people who betrayed them or their family.
one is plastic surgery, one is after growing up.
Both show thought ML is dead at first

Highly recommended. You will love it. All the episodes and scenes are well connected. The story is so beautiful. Everything is so balanced.