I came here after watching dramas like It's Ok that's love and Oh My Ghostess, expecting some great stories and performance from the actors who did great in the dramas mentioned before.
The acting skills in this drama were really high, with complex and fast dialogs, also a lot of corporal expressions and improvisations. The music was nice and most of the writings were really well thought and the themes were developed really well with deepness and intention.
So why I give and 8 over 10 in overall and no more?
As the title said I felt the drama lacked a bit on the charm side, maybe because they put too much effort on some bittersweet comedy scenes and the main male character had a kind of akward personality, with the contrast of giving a great personality to the second lead male and rival of the main.
Also the main stories were somehow simple (probably more suited for 16-20 episodes instead of 24), forcing the drama to focus on some side scenes not very intriguing but some of them funny at least. With that, the dramatics lost some strenght.
However, the high acting sklls and a decent conclusion of the stories made up for a really decent drama overall.