Serika is taken by the strange man she meets, Takuru, into the school basement. Takuru says that he has an important task to do there, but he's reluctant to take her along at all...
so I reluctantly agreed to watch over him.
لهذا وافقتُ بتردّد على مُراقبتِه
Zähneknirschend willigte
ich ein, ihn zu überwachen.
tras medicarse para estabilizar
sus ondas cerebrales.
pour le stabiliser
et le garder éveillé.
mentre era sotto l'effetto di farmaci
per stabilizzare le onde cerebrali.
estabilizavam suas ondas cerebrais, eu 
 concordei em acompanhá-lo.