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.
It's more likely that 
someone's trying to ruin
بل الأحرى أنّ أحدهم يحاول إفساد
Hier möchte vielmehr jemand
Herrn Shizurus Ruf
Puede que intenten dañar la reputación
de Shizuru con esta conspiración.
Puede que intenten dañar la reputación
de Shizuru con esta conspiración.
Un complot pour ternir la réputation
de Shizuru paraît plus plausible.
È più probabile 
che qualcuno stia cercando di rovinare
Alguém quer minar
a reputação do Shizuru
Скорее всего, кто-то 
пытается испортить ему