Recommendations

Both have a male protagonist who is a pianist (and was a child prodigy). The female protagonist is also a musician, but lacks the talent the male protagonist have.

Very different in concept, plots, even genres. but how the leads' psychology create a new personality—which change their lives in process—without them even realizing it is somehow similar. Might be too soon, but we'll see if it really is the case.

Children of nobody points out the psychology, while Secret Forest is more to the politics, but I did spot some similarities
-Children of Nobody is much darker than Secret Forest but the crime cases occurred bcs of the quite similar 'perspective' that the character had, which make them be in ambiguous side (good/evil).
-The collab between ML and FL that are from different job.
-both are somehow melancholic on its own way

The plot is very much similar with the FL having two very different sides to them. It is a very short drama so you can binge watch it.

The two are set in a convenience store, and there develops a sweet romance.

"Backstreet Rookie" is a 16 episode drama with a duration of 1 hour, so here more stories develop. It's not just romance.

Meanwhile "Convenience Store Fling" is a web drama with a short duration, which focuses on romance.

Both are dealing with palace politics wanting more with each episode! The only difference is that Rise of Phoenixes has a bit more of a love story attached to it.

Both series revolve around a case that isn't solved and deal with palace politics. I felt on edge wanting to know what was going to happen with the next episodes. Both of them gave me the same excitement! The only difference that I spot right away was that The Longest Day in Chang'an had amazing cinematography and I love the coloring. Gotta admit it captived me on the first episode therefore I couldn't stop watching. I didn't know what was in store for me when I started both series.

Our favorite bear is back in 2021 with the sequel Higuma 2! It's more of all the best things about Higuma- cute ear twitches, relatable fails, and unexpected happenings in the daily life of a bear living in a human society.

Split personality is the theme
but in bad and crazy there are two actors playing the two personalities not just the same actors playing multiple personalities

tearjerkers about professional killer who hides his identity falls in love with girl but because who he is can't be open about his feelings

Both of the movies are about old people suffering from forgetting memories. Though Romang is about dementia but Salut D'Amour abou the main lead suffering from Alzheimer's. If you like watching Romang obviously you will like watching Salut D'Amour.

Hope you enjoy!

Both of the movies are of historical genre and are about pirates in Joseon dynasty. If you have enjoyed watching The Pirates: Goblin Flag you will obviously like watching the movie 'The Pirates'.
Hope you enjoy!

>> mistake identity
>> FL is also quite extraordinary and pays no attention to appearance
>> cosy vibes
>> workspace

The changing relationship of the second couple in Adult Trainee reminded me of the leads from FFMY. The dynamic in FFMY seems more sweet and supportive to me while the Adult Trainee dynamic keeps you guessing, but both shows are funny with great chemistry. Adult Trainee is really focused on the character's relationships, while FFMY has a broader message about working towards dreams.

Love beyond Frontier is a 2019 version to the Ubatruk karnkobfah.
The two dramas tell the same storie but Love beyond frontier gave some atualiztions to the original one.For example in the original the guy come from Japan,but in the 2019 version he come from Korea.The characters are the same but with some little differences to add more impact to nowdays.