0息子殺し
31st October 1981女主人殺し
15th May 1982女優殺し
26th November 1983若妻殺し
13th July 1985未亡人殺し
25th October 1986花嫁殺し
2nd May 1987婚約者殺し
4th June 1988人妻殺し
13th May 1989美人秘書殺し
31st March 1990美人コンパニオン殺し
25th August 1990新妻殺し
23rd March 1991美人外科医殺し
31st August 1991美人お嬢さま殺し
1st August 1992美人真珠王殺し
27th March 1993美人デザイナー殺し
26th June 1993人恋橋・幽霊殺し
30th April 1994美人OL殺し
3rd September 1994女教師殺し
29th April 1995美人エステティシャン殺し
22nd November 1997A murder occurs at a party hosted by Dr. Aida's former students (mostly women), most of whom live in Kanagawa Prefecture. Dr. Aida is invited to the party and, at the request of his former students, decides to become involved in the case. Soon after, detectives from the local police department arrive (always accompanied by the chief of police), and a little later, Lieutenant Suda from the Fujisawa North Police Station (now the Yokohama Port Police Station) arrives to begin questioning the people involved (Dr. Aida secretly overhears this). The murders continue and the case becomes more and more confusing. Dr. Aida gets hints from the tools of the ancients that he has unearthed, and unravels the trick that was used to commit the crimes. The birth secrets of the people involved are the key to the case, and Dr. Aida (or Suda) always visits the obstetrics and gynecology clinic in the interview scene in the middle of the story.
