I quite liked this drama, if I ignore some of the points I found a bit unrealistic (could be due to cultural differences).

Strong performances, I especially liked the male characters.

This was amongst the first "coming of age" C-dramas I watched, and coming back to this review now several months later, I can add that a lot of them are quite similar.
I guess what made this stand out the most for me was the acting, and the beginning was quite memorable for me (for some reason).

I don't really remember the music, so I just give "average" star rating for that.

SMALL SPOILER:
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I found the situation when her mum took her back quite unrealistic, and I didn’t quite understand why she got straight back in contact with the others, but not him.