Anime XXX Film - Seisai 2

On the campus of Nankai Academy, a horrible murder was perpetrated. Professor Yuko, a popular teacher at the school, died after being thrown from the roof of one of the school's buildings. Her death has left her students in a state of bewilderment, pain, and, most importantly, rage. Masayoshi, Daisuke, Mitsuru, and Shinya, four of her male classmates, are desperate to learn the truth. They quickly uncover a crucial clue: Professor Yuko's planner had been marked the night she was murdered... inscribed with the names of seven young women. The boys begin their investigations with this proof... and they will use every way necessary to apprehend the culprit. They unearth critical details through rape, deception, and torture, but fitting the piece together will not be easy. And the longer their hunt continues, the more they become aware of their own dark urges... Will they ever learn the truth behind Yuko's demise?