Both have MLs who have known and liked the other for a long time. If you watch one, you'll be like.. "Wow." I'm getting similar vibes...

Similarities:Both FLs are teachers for younger kids. Both MLs are well known/popular and fall first.
Differences: 1% is Korean and Omukae is Japanese. The MLs are kind of polar opposites in personality, one is cold/introverted, a little odd, and the other is outgoing, loud, rude, etc.

Similarities:
- Both have similar vibes, with a "bad guy" character. In unforgotten night it's the mafia, and in love in the air, it's a player biker and another "bad boy" mechanic.
- Both "bad guy" MLs are protective of their significant other and even rescues them when they're in danger.
- Both have steamy scenes,

Differences:
- Love in the Air is more on the youth side. (takes place during college) and has 2 love stories
- Love in the Air, I feel like is more on the romantic and "cute" side of BL. While, Unforgotten Night is a romance, don't expect any "awww" scenes. Ya know?
- Unforgotten Night, compared to Love in the Air, is darker. Expect more plot twists, drama, etc...

Similarities:
* Both have idol MLs
* Both have singing FLs
* Plot is about chasing your dreams
* Love triangle

Differences:
Liar and his Lover: FL falls first, high school student FL
Secret playlist: ML falls first, college student FL

Both dramas are centered around youth, music, and romance.

* Both have idol ML that fall for the "regular" girl
* In both, the ML falls first
* Both are web series, totally bingeable

There are for sure differences here and there, but both of these dramas give off the youth vibe, and is similar in content.

* Both are centered around the music world.
* Both MLs are idols
* Both have a love triangle that's not too severe

Both dramas give off the same vibes. If you're looking for a youth drama with idol MLs that's centered around the music industry and their romance, this could be one that you enjoy.

These two dramas have the same vibes. It's centered around youth and music, and how they make those dreams become a reality.
-Both have a singing FL
- Both have a love triangle

How do I put this... these dramas give of similar vibes. When you're watching one you think, "This seems like the other.."

- Both have a popular/famous ML who falls for their assistant. In Moonlight it's his editor, and in Assistant of Superstar it's his assistant/tutor.
- Both MLs fall for the FL quite quickly, which causes many jealousy scenes to occur.
- The similarity between the ML's in these shows is uncanny. They are so cute and childish once they fall for the FL.
- Both the ML's save the FL from distress
- In both, the leads end up living with the MLs and they don't want them to leave. (super cute)

The vibes between these shows are so alike. If you like one, you might like the other as well, definitely recommend.

- Both knew each other from when they were younger. In Exclusive Fairytale, they grew up together. While in Hidden Love, the FL met him while she was in school.
- Both shows have total green flags in the leads. They give similar vibes.
- Both are sort of friends to lovers. In Hidden Love, at first the ML treats her as his sister, that then turns to love, while Exclusive Fairytale, both the leads treat each other as siblings in the beginning but then the ML realizes he wants something more.
- Both shows.. once the couple gets together they don't break up, and are overall just the cutest...

I don't know what else to tell ya, these shows just give off a similar vibe to one another. If you like one, I recommend trying the other.