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 about Migiwa-sensei, 
right? I believe in him.
.الأمر متعلّق بميغيوا-سينسي، صحيح؟ أؤمن به
Es geht um Herrn Migiwa, oder?
Ich glaube an ihn.
Es sobre Migiwa, ¿no? Creo en él.
Es sobre Migiwa, ¿no? Creo en él.
C’est à propos de M. Migiwa, pas vrai ?
Moi, je lui fais confiance.
Vuoi parlarmi del maestro Migiwa, vero? 
Sappi che io credo in lui.
É sobre o mestre
Migiwa? Eu confio nele.
Ты хотела о писателе Мигиве
поговорить? Я верю в него.