Recommendations

Both shows share these following aspects:
* They both happen during Republican Era, same clothes, same atmosphere, same aura.
* They both dealing with mysterious/murder cases, revolving around one main case.
* One of the male lead uses some kinds of ritual practice to hindsight little bit of what happened to the victim.
* The other male lead is medical examiner, who can perform autopsy.
* The bromance is very strong and lighthearted.
* There is also female lead helping to solve the case together.

Both dramas deal around a group of children that get involved in a murder case. In both dramas especially one kid becomes a suspect and faces doubt by his surrounding. Both are very similar in terms of the children and cases that they face

- Both stories revolves around music and romance.
-ML is a band member.
-Both stories may have different message to convey but they did it beautifully.

Bussaba is more about cooking, but both feature food (and the philosophy behind good food) and both have MLs that are distrusted by the FL, with a large, close support cast.

Of course the original should be recommended first. It's not a verbatim remake, and you can appreciate the differences between the two, as well as the different local cuisine.

Chronicle of daily life of the Emperor and government officials in Chinese court system, leaning more towards portraying the historical events, political debates and the rich culture.

a supernatural deity / god meets a human being
deity is "stuck" on earth and human being helps them
both female leads meet the male deities when they were both going through a hard time
cute chemistry !!
doom at your service if very fluffy (romance) while handmade love is very emotional (kinda slice-of-life)

lee soohyuk stars in both dramas as a main cast

Both about step siblings,
in both- the father is a thug,
in both- parents die and siblings from the mothers side blame the step father,
in both- prosecutor younger brother
in both- both brothers like the same girl at one point

1 . Navillera is heart warming drama while innocent witness is heart warming movie

2. The growth of friendship , what starts off as a sour start to their relationship turns into a sweet friendship is similar in both ( where in start one lead is running away from other and were hating as they were total strangers but in the end they become someone who is like their own family member )

3. There is a character development and in both of them one lead wants to learn something from other one

4. no romance

1 . Navillera is heart warming drama while I can speak is heart warming movie

2. The growth of friendship , what starts off as a sour start to their relationship turns into a sweet friendship is similar in both ( where in start one lead is running away from other and were hating as they were total strangers but in the end they become someone who is like their own family member )

3. There is a character development

4 . in both of them one lead wants to learn something from other one

5 no romance

1. Both of them are heart-warming dramas which make viewers cry

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 of them

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

1 . In both of them main leads are broken and pitiful and when they met each other , they start to heal themselves and understand that they are not the only one who is tried of living in this world
2 . there is no romance between main leads in both of them
3 . female leads is an outcast in both of them

The story about secretly liking someone for a long time and taking care of them is similar in both movies.
The overall feel and setting is the same. School/University.

I watched train first and then the ghost detective. I am surprised that no one thought the two were similar!
1- the lovestory itself. We know the leads love each other but the show does not make them state the obvious. As in they never declare their feelings to one another but we viewers know how much they love each other. In this way the romance is subtle and beautiful. It touches you deeply especially when you see how far the leads are willing to go for each other.
2- in both shows the leads overcome the impossible to be with one another. In train the ML finds the FL in another universe after her death and in the ghost detective the ML comes back as a ghost to the FL (none of these are spoilers)
3- the antagonists were similar too. Their origin stories, their descent to darkness was kinda similar to me and how it all came down to this question they kept asking

If you enjoyed one you will certainly enjoy the other. I know i did