One of the best K drama i have watched in years.
The childhood friend theme catches my heartstrings the most. plus the usual high level korean stars that made the whole drama real (especially the older casts)
This drama is heartwarming and oozes nostalgia. Many a times left me struggling not to cry or burst out laughing.
To top it all up, it has an incredible soundtrack.
Especially "dont worry" and "hyehwadong"