Definitely love of my favorite dramas. I love everything about this drama!
The ending is sad and meaningful. "Goodbye, my youth. Goodbye, Ssangmun-dong” -Deok Sun
Teaches you how important and significant your youth is. Beautiful story. So many feels from this.

The  plot and setting is on point. Love it!
Some parts of their acting was awkward.

It has a mixture of family, friendship, school, romance and real world problems that happened at that time.
I love how they interviewed the adult Deok Sun and Taek, and than the whole thing was just them recalling their childhood memories together, super creative.