Chie Izuno works full time at an office Branch. Though she’s 30, she’s very young at heart and kind of innocent. She tries hard to go into the dating field but finds herself struggling due to her weight and self-esteem issues. She meets up with one of the company’s investors, Jin Harada, a super sucessful and young business man. However Jin has a severe lack of social skills. Chie strives to make a deal with Jin in order to aide her in her goal to lose weight and gain confidence, she tells Jin she can help him with his own flaws. Where will this agreement lead them to, and can two total opposites and flawed individuals overcome their personal demons?