"Oppa!! Quickly respond! Is it me or my sister?" "What kind of choice are you asking me to make?" Baek Song-i had plenty of reasons to feel this agitated. The woman he had fallen for a few months back at the hair salon... turned out to be her elder sister. "Do you really think I’m the type of guy who would fool around with both of you knowing you’re sisters?" "Then just quickly tell me who you're going to be with!!! I mean, I’m not looking to marry into the same family as my sister over one guy, am I?!" He could engage in all sorts of foolish behavior with every woman out there, but there was just one boundary that Min Sion would never cross—his ultimate choice regarding the one ‘virgin’ he wouldn’t get involved with?