Iwatsuki Reiko, a writer for a weekly magazine goes on a trip to Amakusa, Kyushu with Yukitake Asami, the president of a company. Yukitake informs Iwatsuki that she has many enemies.
as Iwatsuki Reiko
as Midorikawa Junichi
as Yukitake Asami
as Yukitake Satomi
as Osawa Makoto
as Editor-in-chief
as Chiaki
as Toda Ayano
as Detective Kato
