Tsumi Hi (Kadokawa Bunko)

[Machine Translation] Wakamiya, who works at a retort food factory, is feeling depressed. On the night of a fireworks display, he kills a young girl, Hanaho. Rie and her mother, Rie, are involved in restorative justice, in which the victim confronts the perpetrator, and are involved in supporting victims of crime. However, when Rie learns of the suspect's statement, she is convinced that the real murderer is someone else. Wakamiya, who was once Rie's student, tries to confess to the murder, but... A socially-conscious mystery with a shocking ending.

レトルト食品工場に勤める若宮は鬱屈を感じていた。花火大会の夜、少女・花歩を殺めてしまう。花歩は母・理絵とともに、被害者が加害者と向き合う修復的司法に携わり、犯罪被害者支援にかかわっていた。13歳の娘を殺された理絵のもとに、犯人逮捕の知らせがもたらされる。しかし容疑者の供述内容を知った理絵は真犯人は別にいると確信。かつて理絵の教え子であった若宮は、殺人を告白しようとするが…。驚愕のラスト、社会派ミステリー。