Recommendations

Both shows focus on a female lead that discovers she has a terminal illness and follow her story as she falls in love.

If you like School based dramas, then SKK scandal is one.... There's really lessons to learn... This is just on a historical setting... But the thrill & humor is the same.... You wont even notice that you're watching a historical.... Hilarious comedy as well...

Though Healer doesn't have a personality disorder, but he has to disguise himself to accomplish some missions....
Bickering romance, mystery, thriller & comedy... The music is too die for as well....

If you like thriller, mystery & investigative story, Healer has it too. It's just balanced with comedy, romance & action. I noticed that the (old)... music used in ep1 in Signal was also used in Healer on their flashback scenes....
Music is added to have more thrilling feels....

They are similar in some things. Both deal with illnesses. They have a good romance, good ost and good story. Both are amazing :)

If you want more of Song Joong Ki, you will love him more on this drama.... He's so hilarious on his role here...
Another classic historical Kdrama...

Highly recommended!!... has a very consistent plot, combined with ACTION, Comedy & Drama... The romance and music are too die for... Even the flashback scenes is heart warming, where the conflicts started and ends triumphantly in the present... The actors, supporting casts and even extras, did a very good job, superb acting!!.. The thrill, mystery & the feels would keep you watching for more... The lines has a great impact, and has a practical approach.... It may not have an attractive ratings before, but the quality of the story is a guarantee.....Truly deserves the best Korean drama of 2015 (from different websites).. that can be considered timeless classic, all time favorite vibe!! Addicting & Perfectly done!..

- Both has same relationship that started trough messaging. And they meet only in the ending part.
- Contains beautiful scenery scene.

First, they are both Thai high school movies :P
both are sweet love stories, really cute and the cliche done right kinda movies.
I enjoyed both a looooot!
These movies are for anyone who are seeking a very good cliché high school movie that makes you laugh your heart out but also makes your little heart melt.

The plots are quite interrelated and you will surely love this one as well.

Kim my favourite Thai actress... she also beautiful, kind & top actress

Starred by a member(s) of AKB48.
Both include yankees and school life, as well as the clash of 2 very different lifestyles. Both are lively dramas about being who you are, confidence, loyalty, and finding one's path in life/fulfilling dreams.

Both of series have the same main actor Kang Ji Hwan, who will return to take vengeance toward the people who wronged him.

Both of series have the same main actor Kang Ji Hwan,with double identities and vengeance toward the people who wronged him.However, he finds love on his way. Both stories are smartly-written revenge plot that will keep you hooked from beginning to end

They are almost the same with the way the love triangle goes. In When Love Walked In There are three main dudes and 2 of them like the same girl. The one the girl is going to be with has a friend that likes him and she is a sister to the other guy that likes the female lead. In moon river it is sort of like that but the girl who is female lead has 2 guys who like her and out of the two guys the third one is the one the other girl likes. She likes the male lead that would not be with the main female at thee end of the day. Kind of confusing but if you watch you will understand.