Both Dramas have:
- a grown-up, competent and very likeable female lead changing her life
- cute and healthy romance without the typical tropes, but still squeal-worthy
- a positive. can-do vibe that makes you feel good after every episode

If you need a Drama to lift you up and give you a happy mood - both of them are great!

In both we have Crown Princes fighting for their position, court politics and intrigue. Our Blooming Youth seems a bit darker and mystery driven, then Under the Queen´s Umbrella . Still if you want a Palace Drama with well written characters, a fast pace and an exciting story, then Under the Queen´s Umbrella IS IT.

Both are historical Dramas with a Crown Prince ML, a Noble in Hiding FL with a mission and Palace intrigue. The Storyline and Plotting in Bloody Heart was amazing- the Characters not so much, but the rest was so good that it´s still worth watching.
OBY seems alot more fast paced then Bloody Heart, but both have a really high production quality (cinematography and music) and make it easy to be fully immersed in their worlds.

- Different Stories but similiar/cute vibes with a fast pace
- Both female Leads have bright,cheerful and likeable personalities.
- Both Dramas have two cute male Leads
- University/School setting

-Both explore different time-lines (Kairos does it a little bit better)
- They both have a well developed Female Bad Guy (although the main Big Bad is a Guy)
- Both have a everyday FML, that takes action and is brave
- FML with a best friend that is in love with them

Kairos is a little darker (no humor and the only love story is between the bad guys), but it is very exciting and well written .

While "Live on" is about High School Students, they have some similiar Themes:
- Love Story between somebody famous and somebody making a Radio Show
- the famous Character also starts working at the Radio - reluctantly
- the MCs have very different personalities
- MC that starts out somewhat rude and unlikeable, but start to open up

- Both have a mysterious Character the FML is looking for (Student X, Girl on the Radio)
- Sweet Love Story where the Characters don´t like each other in the beginning
- both have the theme of becoming strong enough to speak out with a supportive friend group.

Both are about People in their 20s trying to become successfull, and working together
Love Triangle, where the ML hides his true identity
Interesting Family Dynamics.
Both are funny, make you feel inspired and are well written, filmed and acted.

- High School love Story
- Rich Guy, poor Girl
- both have a bit of mystery thrown in, (who made the Love Alarm App/ who is Student X)
- Female MC both like to draw

Very different Worlds, but they are both about talented young People finding their (professional) Way.
Both have a sweet and healthy Love-Story.
And stories really explore what their career-choices mean to them and how to live a good Life for yourself.

While "Record of Youth" is a lot more toned down and thoughtful , they both touch upon similar themes and they are both about the entertainment business:
- Love Story/Triangle between Star and Employee
- look behind the scenes (be it acting, singing etc.)
- people in their twenties trying to achieve their dream
- interesting family dynamics
- likeable Manager without a big Agency
- Dad that is at first unsupportive of Dream

- about the Music Industry, Idols and Agencies
- Love Triangle between two Idols and an Agency Employee (although the Love Story is barely touched upon in "Top Management")
- both have Cha Eun Woo playing an Idol (but he plays only a small roll in both dramas)
-Small Sci-fi Aspect: "Hit the Top" has time travel and "Top Management" has sightseeing