Sing My Crush (2023)

Both shows are based around moving on from a betrayal and finding new love in the process. Art, either in music or writing, is a huge component of each of these shows and the passion for these mediums are clear in the actor's performances.

They give off similar vibes. They're both cute ,fluffy, sincere dramas where the main lead is in a band and the other main lead is very supportive. They both also have great sound tracks.

Both BL series include a male main character that has a secret crush on the other main character, works together with him, tries to increase his self-confidence and supports him in his career. Both the dramas are cute and heart-warming.

Another music-based Korean BL, in which one lead pursues his dream to become a singer and the other lead tries to make that dream happen. Both have great OSTs, similar vibes and feature the leads having to live with each other.

Both are korean bl-dramas, in which the characters meet again after something happened in their high school days and hidden romantic feelings resurface.

Although they are different forms of art, dance vs singing, they are both Korean BLs that feature one lead pursuing their dream in their respective field. They both feature the main couple living together.

similar vibes ,
both related to music
have amazing OSTs
leaves a lasting impression

The endings are different though
The best story has more of an open ending and is shorter in terms of duration
best story is Thai BL while sing my crush is a korean BL

Both are themed around music and both are BLs

Aoki has a crush on Hashimoto, the girl in the seat next to him in class. But he despairs when he borrows her eraser and sees she's written the name of another boy—Ida—on it. To make matters more confusing, Ida sees Aoki holding that very eraser and thinks Aoki has a crush on him!

Both are music themed Korean BLs.
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Both shows are produced by the same team and are notable for their excellent overall quality and the queer authenticity they bring to the table. Blueming falls a little more on the mature side than Sing My Crush, but both series are overall very wholesome and sweet.

The two male MLs have a similar dynamic where one of them is introverted and talented while being in love with the other guy who is sunshiney and oblivious to the other’s feelings.