When a number of female murder victims are discovered in Ueno Park with lilac flowers in their mouths and one of Shizuru's books by their side, rumor spreads that he may have some involvement in the case. Worried for her friend, Tsugumi learns that the murders seem to be inspired by a certain book where both Shizuru and Sasagoi-san have ties to the author. When Shizuru is taken away by the police for questioning, Tsugumi works with the rest of Fukurou to find the real killer before it's too late.
I'm sorry it's turned out like this.
.أعتذر لأنّ الأمر آل هكذا
Entschuldigen Sie, dass es so geendet ist.
Siento que esté pasando esto.
Siento que esté pasando esto.
Navré que les choses
aient tourné ainsi…
Mi dispiace che sia finita così.
Me desculpe por ter
chegado a este ponto.
Простите, что так всё обернулось.