Update: Finished the entire series. The acting in this entire drama is absolutely incredible. btw, Park Ji Hwan slays it in ep 8. This is a phenomenal slice of life show. Every story is riveting.

First impression:
I loved the first 3 episodes, especially the 3rd episode. The flashback scenes are so awesome. I can't wait to see each new episode. Epic veteran screenwriter No Hee-Kyung has done it again. It's truly a beautiful and heartfelt drama. It may not be everyone's cup of tea but for someone who usually gets bored with a slice of life dramas, I look forward to every episode.

In a nutshell, I agree with Lee Byung-hun when his statement concerning this drama:
“People say, every soul has a scar. This drama shows those scars. Living life itself means trying to forget those scars, and trying to overcome those scars... People with wounds and how they overcome those scars will be manifested in the drama in a touching way and impart hope to the viewers,” Lee Byung-hun (role Dong-Seok).

I'm older and I have flashbacks of my life (good and bad), and watching this drama just gives me butterflies. I highly recommend this series for those of you who cherish your first crush, who has seen financial hardship, or anything in between. Already, I can see it as a truly memorable drama that many of us can relate to.