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...
but the more severe cases
are held in solitary confinement.
البعض قد يُغادر بشكل مؤقّت والبعض
الآخر محبوس في الزنزانات
C’est un asile pour des internements
provisoires ou prolongés.
secondo i danni al cervello che
il fallimento degli esperimenti ha causato.
alguns podem sair às vezes,
 outros ficam só nas celas.