I cannot find this drama :( please help

it was about a girl who goes to a bar with her friends (i think) and is full of boys and for the boys to talk with you you have to buy expensive drinks, they would act like your boyfriend, and this girl would spend a lot of money in this guy who doesn't really love her. 

Do you remember if it was Japanese, Chinese, Korean, Thai... because of the language or the environment?  any more details would help