The Prince Who Turns into a Frog (2005)

Eun Soo is a pure but unsophisticated woman who runs a small resort inn with her father. Eun Soo is just an ordinary girl, but her life changes when she meets a man who's completely lost his memory. She takes him in and cares for him, and even gives him a name: "Baek Chang Ho". Love blossoms, and soon wedding bells can be heard.
But on the night of their wedding ceremony, Eun Soo's father passes away. And soon after, Chang Ho disappears too! In the blink of an eye, the two people Eun Soo loves most in the world have left her. But Chang Ho had his reasons for disappearing: his real name is Kang Hyun Woo, and he's heir to a large conglomerate. Even more, someone is plotting to kill him. Edit

Both of these dramas have a rich man who, after a strange, coincidental string of events, falls in love with a common woman. There are more similarities, however, I dont want to spoil anything.

The actors are almost the same. We have a relatively poor girl get dropped into the story and the music if mainly from 183 club who acted did much of the music within both dramas.

Waking Love Up is a remake of Prince Turns to Frog. It's interesting to see how they differ and the different actors' performances.

Both stories are about a guy from a rich family getting amnesia and disappearing from home. Both male leads are "adopted" by a poor female lead whom he meets by chance. Both male leads have their personalities changed due to memory loss and become sweeter and more down-to-earth people. The story is very similar.

The original version of this remake, The plot is the same with a couple of differences.. Male lead having amnesia and forgetting who he is, falling in love with a country girl but forgetting her after regaining his memories back.

both have the same story rich male lead got amnesia and fall for female lead things going to complicated when male lead get back his memories

both male leads have amnesia that change their personality.
both male leads have serious personality.
both male leads are running successful company.
both female leads are poor.
both female leads are positive fun person.
both male leads forget they have been dating.

Matsumura Ryouko is a popular novelist in her 50s who has just found out that she has Alzheimer’s disease. In order to gain some fulfilment in her life, she decides to be a guest lecturer at a university. Through one of her students, she meets a South Korean exchange student, So Chan Hae. As they become closer, they fall in love.

This drama is a remake from this drama.
Basically this was the best first Taiwan Drama I ever watched.
Ethan Ruan was really enchanting (he is still now).

Give this a try while you're waiting for this Thai one!

If you enjoy the premise of cold CEO that got into an accident and save by FL but got an amnesia after and they fall in love type of story then this is for you..

* Three part drama (ML, ML-with-amnesia, ML-recovers memories)
* In both, FL falls for ML early
* In Be my princess (part 1) ML falls for FL; in Prince-Frog (part 1) ML hates FL
* In both (part 2 and part 3) ML falls for FL
* normal-ML is cold and warms up
* In both (part 3) 2FL lies to ML about FL

Because of an accident the leads become closer.

The main character loses his memory and falls in love with the main girl but he has to return to his real life and love interest. Who will he choose?