Pure Evil Mistake

Inoue and the other detectives are disheartened after being told that the Boy Detectives' Club would be disbanded. The strange air around Kobayashi has returned and is working hard to heal his wound. Around the same time, Akechi is recalling his past with Twenty Faces. During a time of war, when Akechi was a mercenary, he and Twenty Faces came through many vicious battles together... but he was growing bored of the thrills that Twenty Faces arranged for him. Then he met Fumiyo, a Japanese reporter, and the two of them were increasingly drawn to each other...