2016年日本的首都圈突然出现巨大的茧。从初次确认以来已经过了数月，其正体仍未判明，人们将这正体不明的茧称作Phenomenon。唯一能够明白的是被吸收到Phenomenon内侧的人们会开始发狂并互相残杀。
The woman next door; She became my exclusive special advisor. I will teach you the real skills to inspire women's enthusiasm! The so-called theoretical expert Seong jin only understands women through text, and whenever he sees his academic advisor Professor Mi ae, he feels excited. However, Meiai ignored his courtship and told him to come back when he grew up. He felt helpless and finally revealed his pain to the novelist Yang Hua who had recently moved next door. To his surprise, she said she would teach him about women and start coaching him on real-life courses from kissing to sex.
在事故现场，摔倒在地的男子田村（宫藤千郎饰演）将自己未完成的任务委托给了一路。起初，田村的工作是做一名“出租叔叔”，这意味着以每小时1000日元的价格将自己出租给客户，扮演客户希望他扮演的任何角色。在毫无危险地完成了第一项任务后，田村表示希望继续与一路和二路合作。
