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...
We're going to celebrate
this child's seventh birthday,
،سنحتفل بعيد الميلاد السّابع لهذا الطفل
Es ist zur Feier für dieses
siebenjährige Kind.
Voy a buscar un amuleto
para su séptimo cumpleaños.
Voy a buscar un amuleto
para su séptimo cumpleaños.
Allons dans le grand…
Per questo piccolo, che compie sette anni,
Iremos comemorar o sétimo
 aniversário dessa criança,