17 anni., Vol. 1

This manga is inspired by the gruesome tragedy and femicide of Junko Furuta, high school student: she was abducted and kept prisoner for weeks, while being tortured and raped by the kidnappers, some students from her high school. They inflicted so much harm to her that after a while she begged to be killed. She died shortly after. This manga presents this story but with a “happy ending”: the protagonist will be rescued.