After Kurusu is stabbed, Takuru infiltrates AH Tokyo General Hospital, hoping to find the creator of the sumo stickers.  When he gets there, he, Onoe, and Itou are forced to hide in the basement to avoid being spotted.  Inside the basement's autopsy room, they find a secret entrance that leads to an underground laboratory where terrible experiments were once conducted.  Takuru thinks he's been here before...
The police said they had
nothing to do with the case...
ذكرت الشرطة أنّ صنّاع ملصقات السّومو
...لا علاقة لهم بالقضيّة
Der Polizei zufolge
stehen diese Hersteller
La policía dijo que no tenía relación
con los incidentes recientes.
La policía dijo que no tenía relación
con los incidentes recientes.
La police pense que cet homme
Ma la polizia aveva detto che l'autore
A polícia disse que quem criou os Adesivos 
de Sumô não tinha nada a ver com o caso...