Absolutely amazing. The story is epic. The characters are very well written. The acting is unbelievable.
It's light and fun in places. Makes your heart fall in love. It will certainly make you cry and its comedy will certainly make you laugh. Just the perfect blend of realistic comedy and innocent romance with a hint of dark humor.
And the OST is just...captivates you in each moment and amplifies the emotional conflict the characters go through.
I've seen many great projects throughout the years even from the same cast, but this, it's been five years and I just keep coming back to this.