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...
They were never able to 
reliably create a Di-Sword.
لم يتمكّنوا من إنشاء دي-سورد بشكلٍ لائق
Sie konnten kein „Di-Sword“
mit Gewissheit erschaffen.
Nada aseguró la aparición de Di-sword.
Nada aseguró la aparición de Di-sword.
Rien de concret
sur l’apparition des Di-Swords,
Pare non ci fossero certezze nemmeno
sull'apparizione delle Di-Sword
Eles nunca conseguiram recriar
 uma Di-Sword seguramente.