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.
There were hanafuda scattered 
around the murdered Hashimoto,
كانت هناك أوراق هانافودا مبعثرة
،حول هاشيموتو القتيل
Um den ermordeten Hashimoto
waren Hanafuda-Karten verteilt
Había cartas de hanafuda
alrededor del cuerpo de Hashimoto
Había cartas de hanafuda
alrededor del cuerpo de Hashimoto
Des cartes de Hanafuda
étaient éparpillées autour du corps,
Si dice che intorno al cadavere di Hashimoto,
Tinha cartas de hanafuda espalhadas
em volta do Hashimoto já morto,
Вокруг тела Хасимото были разбросаны
 карточки ханафуда,