Recommendations

Both these dramas have the basic story line of a girl dressing up as a boy to help someone dear to them. In this case the girl is joining a boy band and she struggles with keeping her identity hidden while she's trying to get close to that one special guy. Both dramas are reverse harem ( a lot of boys falling for one girl), and they both bring up the topic of being unsure of your sexuality.

This is a japanese remake of the korean drama "You're beautiful"

Both dramas have a common theme of keeping a marriage going just for appearances. Both funny and have great actors.

They both have similar plots: meeting with a past lover/ crush and years later the female leads looks have deteriorated and meets the lead guy again.
Get Karl was a comical drama just like she was pretty.

In both of these, the main leads share a similar relationship based on mutual help and understanding. If you loved the close bond between the two main characters in Aozora no Tamago, then you'll also love the heartwarming atmosphere from Kids, even though one is a drama and the other one is a movie.

Although moon river doesn't have gender bender, the main lead girl is a tom boy and very innocent but is really good in martial arts. (love that fact). Oh and there is a love triangle which gives a very similar feeling to you're beautiful. Moon river is a taiwanese drama which got me hooked up after a long time (while taking a break from my usual korean dramas). Worth trying.

They're both about a schoolgirl who inadvertently joins a predominantly-male extracurricular club.

They both feature a person who can see ghosts that meets a ghost that can't remember who they are or how they died!

The concept of the story is not really the same , there are some tweaks into it, however as the story progress, the ending makes both similar. if you like either of each, you would like the other story.

Well, aside from the fact that the lead role is played by Kang Ji Hwan in both the dramas, both of these dramas give off a similar feeling and has a lot of suspense to keep you hooked up and wanting to know what happens next. Worth watching.

Past relationship teacher and student. Sad though, with enduring love.

Same scriptwriter and same tendency to relativity of good and evil.

If you liked the guesswork and a game of high stakes in one drama you might like the other

Both leads gets entrapped between a bunch of dangerous powerful people and has to get out of their situation while simultaneously trying to fulfill their goals.

Young kids trying to solve odd cases. You get the same vibes watching them both.

It's the latest Taiwanese version of the Meteor Garden, Hana Yori Dango, Meteor Rain, Boys Over Flowers, version of the same storyline. In this version the poor girl is a Kung-fu master which puts a spin on the standard F4 boys. It's quirky and you can watch it on Viki.