Shikeishuu Sousakan: Akutagawa-kai no Jikenbo
死刑囚捜査官 芥川介の事件簿
A man on death row, accused of fifteen murders, claims he is not guilty. As part of an agreement with the police, each time he helps solve an investigation, his execution is delayed by one day.
Isinasalin pa — orihinal na teksto sa English.