A lot of the middle parts were wasted roaming around aimlessly. Both title and synopsis were a bit misleading. The other characters didn't contribute enough to the conversation, they were just given very brief glimpses from 3rd person perspective. Meanwhile the main perspective from the female lead was rather weak in the first place, accompanied with a subpar performance.
There were plenty to work on from the sister and the mother, adding the father interventions made things out of tune. Even then, it didn't account for anything in the end. He should have remained neutral to act as a bridging link for the characters. Still, it was an okay sad story.
No rhyme or reason, just brief snippets of typical Korean societal issues that doesn't add or explore anything meaningful, interesting or insightful. It seems this was green lit just to be categorized under a label, as if that alone is enough.
Terrible pacing and build up, it took 2/3 of its run before it started rolling. The story was decent enough but it didn't deliver any real impactful moments despite the subject it was handling.