Goro, who runs a detective agency, has no clients and is supported by his boyfriend, Kunihiko. Kunihiko, who works at a market research company, is relentlessly pursued by the company's president, Takuji. Eventually, Goro is offered a job as an undercover investigator, and he uses his detective skills to earn high praise. However, as his income increases, he becomes addicted to entertainment and his laziness becomes more apparent. Meanwhile, he has a relationship with a mysterious man named Mamo...