What I really liked about this movie is the plot which integrates an unexpected twist. I was so mind blown with the plot twist. This is my favorite movie along with heavenly forest.

What hooked me the most is their acting.
Acting- their acting is so great that you will really feel their emotions, even only with their eyes alone.

I have watched this movie many times and still is worthy to rewatch. Please spread this great movie...

Ps. I don't really like to watch movies with sad/heartbreaking ending before, but because of this movie, it became my favorite genre as it reminds me that "not all endings are happy, but not happy endings means it's sad, but rather the characters attained satisfaction and don't need to greed for more".