Jane is a Korean American. She will stay at her father's friend's house for a few months while preparing a chain massage shop in South Korea. However, what she does is not work at a massage parlor, but sells sex toys on internet radio stations. Her boyfriend Tae-in doesn't like what she's doing and tries to make her stop. One day, Jane found out that her mother in the United States was sick. On her way home, Tae-in had a car accident. Jane is accustomed to testing her sex toys on Tae-in, so when he gets sick, her sales will decrease. So she found other men to test her toys...
经过初步调查，警方认为这是一起由入室盗窃引起的正当防卫事件，但Gaga从中发现了各种可疑之处，和剧团团长加吉田康成（平加田康成饰演）发现，这些“熟练的骗子”内心隐藏着错综复杂的联系和秘密。欲望是存在的，没有什么秘密可以永远隐藏。。。本片改编自东洋圭奥的同名原作，是“新参与者”系列的SP作品。
随后他们成为了朋友，诚人也喜欢上了同班的富山美雪（黑木明纱 饰）。他跟静流发现了一个环境优美的树林，因为喜欢诚人的关系，静流也喜欢上摄影。静流要和诚人一起参加摄影比赛，而她的作品就是拍下跟诚人在湖边接吻的画面。但是当天傍晚，静流却不辞而别……
