Hotaru Amami, who defeats swindlers target women with a sharp consideration and a mature body, is a female private investigator. She is a female supporter. She has saved many of them in the past. The client this time is Kimika Tani, an office lady. She is into Akira, who works at a male host club. She bought $30,000 worth platinum to give it to him as his request. However, Akira disappears and she doesn’t even receive the platinum afterwards. All she’s got is the load to buy the platinum. That’s what it’s called “Paper selling”. As opposition, Hotaru tricks swindlers with the technique called “Tsuridana”.

Hotaru Amami is a female investigator who has wisdom of law and a beautiful figure. The client this is Midori Ito, a house-wife, who saw information and just started a part-time job at a telephone club called "Lovenet". The work is easy and high pay. Besides, she can have sex with good looking men. Although Middori has a strong inclination toward the job, she is caught in a trouble and claimed to pay for the huge debt. Can Hotaru trick the evil company "Lovenet" and save her client?!

Hotaru Amami, who manages her own private investigate office, is working on extermination of swindlers target women with her assistant Yayoi Mizuno, who is a law student. The client this time is Sayaka Onuma. She tells that her father killed himself because he had franchise fraud and asks to avenge them. By listening to what she said, somewhat, Hotaru feels something is wrong about her request with no reason. What would the weird feeling be that Hotaru has?! It leads to an astonish ending!!

Hotaru Amami is a private investigator, also manages her own office. With her assistant Yayoi Mizuno, who is a law student, they try to exterminate swindlers target women. One day, Erika, Yayoi’s friend in college, visits her office. She says she is claimed to pay for sample cosmetics that she was given on a street by answering a survey. It sounds it is easy that she just has to take an action of cooling-off. However, this case is complex that it’s planned by a group to make money by eating up women’s dream.