Crush is a series that I like the timeline and storytelling the most.
We have an assertive but not annoying FL in Sang Wu Yan and we have a hidden gem of a composer and an insecure blind ML in Su Qian Nin. We also have a bunch of friends and family who understand and support the leads as they mature.

I honestly enjoyed the way SWY chased and got SQN to like her too. It's not annoying of her to chase her though she can be a bit impulsive her personality is quite cute. SQN is a deeper person, he's visually impaired and comes from a dysfunctional family with a tragic childhood. He can't be blamed for being insecure about personal relationships.

The BFFs who turned into lovers with SWY in between is a realistic story and I like how they closed the issue with SWY being mature enough to admit her mistake and wish her friends lick, but, her friends didn't become lovers afterwards, they had to face issues normal teens had to face, pursuing dreams, choosing careers, and love.

I honestly needed the main leads separation was very much needed, independently they both needed to grow as individuals and mature. I felt there came a point that they grew too much dependent on each other that they can't face their problems on their own. Although, that reason for break up was too harsh in terms of death in the family but it was miscommunication because they both were not willing to face the reality that there's a crack in their relationship,

At the last half, I like how the tables were turned and it's SQN who has to chase SWY.

There are psychological factors in this drama that was shown but was not well explained but it's okay since the FL didn't pursue her career.

All in all it's an enjoyable drama with a slice of life theme that was well written and played by the actors.

The OST is cute specially the song the leads sang.
I would definitely rewatch this.