Absolutely amazing drama, it is silly and sweet. I've watched 'A love so beautiful' thrice and I'm still not over it.
The drama is pretty light-hearted and gives happy vibes. Amazing bonding and the warmth between the characters is lovely.
The thing I liked the most about this drama is the friendship of all the characters and how it continues over the years. The transition between their school life and latter i.e the time when all get their jobs and get settled is awesome. I would definitely suggest you to watch this if you are into rom-com and seek to watch something cheery and light-hearted.