A series of missing children incidents has occurred among the merchant families in town, but each of the children has returned in a matter of days. And yet, the client's child has been missing for a month. Kyousuke takes on the case in place of Takuboku, who's health is poor, and drags Sakutarou and Kodou into the investigation with him. While they're doing that, the client's child suddenly returns. Is this case closed? Meanwhile, the incidents involving letters of accusation thought to be finished with Tamaki's death start up again. Takuboku sets out to discover the true identity of Accuser X.
The first one was the kidnapping 
of the son of the Urata-ya,
،الحالة الأولى كانت اختطاف ابن أوراتا-يا
Zuerst wurde der Sohn vom Urataya entführt,
El primero fue
el hijo de la tienda Urata-ya,
El primero fue
el hijo de la tienda Urata-ya,
Le premier enlèvement a été
celui du fils de la boutique Urataya.
All'inizio
O primeiro a ser sequestrado
foi o filho do dono do Urata-ya,
Первым похитили сына
владельца Урата-я,