Park Bom, 29 years old loves doing something 'crazy'. She always stand out from the crowd, she's not anybody's plain Jane, nor the goody two shoes. She hated being told on what to do. She hates it so much when someone tries to control her life. She wanted to live the way she wanted to. Free, no worries, no problems and all. Her friends even labeled her as the craziest member, she loves to party, having good times with friends, sleeping over a girl-friend's house and all the other girly stuffs you can think of. 

But on a cool boring night she decided to call 'him'. She saw him at the hotel lobby earlier that night and decided to ask the receptionist for his number. But knowing the playful naughty Bommie that she is. One could only expect the unexpected.....

Choi Seung Hyun, 26 years old is rich, good looking, he's most of the time serious, he likes girls but he don't hook up with them like the other guys his age usually do. But one night he received this phone call from a lady he didn't even know. He had no idea who the caller is and how she manage to get his number, but her voice is so damn y he can feel his pants getting tighter forming a tent like shape on it, when she asked him to go to her hotel room he didn't need to think twice, he immediately went to her hotel room...What could happen next??