another short drama, the story is quite simple, but sometimes a bit "throw back" to show why this why that or what happened during the past.. overall can say, it's ok to watch and satisfied by their visuals.. but the thing i can't enjoy is the ending.. for me, it is like open ending, as we don't know what happened with the cunning girls, and how is the relationship re-develop again.. besides, how come they got together (you will know what I mean after finish watching).. hoping there will be S2..