"Dark Woman" is adapted from the popular mystery novel of the same name by Akiyoshi Rikako. It describes the mysterious death of Bai ShiYiMei, a beautiful girl from high school girls. After that, YiMei, the girls in the Department of Literature at the same school, began to publish their works on the theme of her death and reported the offender. Starring Shimizu Fumika and Iitoyo Marie, directed by Yayoi Zaizhi, the director of "Baisai, Heading Here" and "God of War: Just Loving You". The film "Dark Woman" is a film directed by Yayoi Zaizhi and was released on April 1, 2017. The film revolves around the mysterious death story of Bai ShiYiMei (played by Ivy Feng), the daughter of the chairman of the Christian ladies' school Virgin Mary Women's College and the envy of students throughout the school. Friend Chengchuan Sayuri (played by Shimizu) replaced YiMei and succeeded as the president of the literature group and was suspected by members. In order to find out the cause of YiMei's death and find out the real murderer, she asked members to write novels about "YiMei's death", and then everyone would read together in the dark. Fumika Shimizu plays Sayuri Sumikawa, the head of the literature club, and Itomi Shiraishi is played by Marie Iitoyo. Chiba Yudai plays Hojo, a teacher who was once an advisor to the school's literature club. He was kicked out for talking about obscene topics with the staff around him, but he actually has a secret that no one knows about. As for other characters, Bulgarian student Diana Dicheva is played by Tina Tamashiro, and Nana Seino plays the writer Takaoka Shiya; Ayane Konan, who dreams of becoming a pastry chef, is played by Ririka Kojima, and Mirei Nitani, who is always worried about scholarships, is played by Yuna Taira.