Splash Splash LOVE (2015)

I recommend this both drama because , Male lead and Female lead
try to solve problem
In one drama explosion and another student murder/suicide

Both are time slip comedies in which MCs go back in time and meet Admiral Yi Sun-sin (Heaven's Soldiers) and FL goes back in time and meets the great King Sejong (Splash Splash LOVE).

Both are mini dramas with a modern day FL who is magically transported to historical times where she meets and falls in love with the ML.

Luta por justiça, luta pelo amor, vingança e aprendizagem.
Mostra as necessidades do povo na visão do povo e como a visão do rei é falha

Both have a cute spunky FL in high school and a gentle eyed ML.
Both MLs learn something from the FL and in turn falls for them
Both have a sort of parallel world aspect
Both FL are funny

While the stories can't really be compared, both have a similar feeling that I think if you liked one, you'd like the other. Plus Splash Splash Love is only 2 episodes so it's an easy watch.

Both are short length dramas with a modern day FL entering a historical setting and falling in love with the royal ML.

Two stories are about The Great King Sejong, but a Tree With Deep Roots dont own romance.

The stories themselves aren't that similar but I felt the vibe is. They are both cute dramas about high school students dealing with life and romance. Though romance is more central in Minami-kun no koibito: My Little Lover. Both also have light supernatural elements (time travel in Splash, shrinking in Minami-kun).

Both are short, very sweet dramas with a spunky modern day FL time traveling to the past, meeting and falling in love with the historical ML.

Both are coming of age stories that deal with personal hardships and test the limits of the main characters. Not only do they both deal with school related problems but they embrace said issues and show how they can be overcome. Additionally, they are similar in the aspect of dealing with romance as it is touched briefly before focusing on the main points of the drama, which are the story line and plot. Thus these two dramas are similar even in their differences and if you enjoyed Splash Splash LOVE then you'll definitely enjoy Page Turner.

Both are mini dramas with a modern day FL who finds herself in history.
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Modern day FL in historical setting, falling in love with ML.
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Both are mini dramas with a modern day FL who finds herself in history and involved with the royal ML.

Both have gentle romances with the prince/royalty. Female has some more worldly knowledge than him and teaches him outside of his comfort zone.

Both are mini dramas with a modern day FL who is magically transported to historical times where she meets and falls in love with the ML.