Set in 1994, the film focuses on a 14 year old girl struggling with family and school, while trying to find her identity, which is something we all go through at that age, I guess. There were a few subject matters that were very well tackled in the film, considering the ages of the young actors, and more importantly the time period the film is supposed to be based on.
Kids are usually very good in dramas, so there were no surprises in terms of their performances. There's a major event in the film that occurred in the mid 90s, which most foreigners probably aren't aware of, and which answers the question as to why the film was set in that period.
The only qualm I had with this film was its pace. Some scenes, in an effort to come across as poetic, just dragged on a tad bit.