For me , while it is not the worst k series I have ever watch , their is not special in this series.. I am surprised so many people are happy about this series..How can someone invade your privacy , destroyed everything you work for and you still allowed her to be your partner. To me that is just absurd and finally plot is very childish.. Many people may find this series interested because of the dark side ( prostitution) , but it is not worth the time...