At first I thought it would be one of those dramas that try to be overtly profound but doesn't live up to that expectation. But this was extremely relatable and very soul stirring. All of the siblings' stories were so well written and scripted that I was so engrossed in every single one, no side story was lacking. The acting was amazing for every character, you felt their pain and gripes, you begin to understand why they are the way they are, especially when looking at their family dynamic, past relationships, and current situations.
One big thing I took away from this drama is that it's hard to change who you are, life is hard, but you shouldn't have to struggle alone. Also sometimes its best to accept people for who they are.
I have nothing but praise for all the actors, writers, and editors of this drama. Will watch again in the future.

If you're an introvert or socially anxious you may find the two main leads extremely relatable.