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...
My best friend.
أعزّ صديقة لي
Meine engste Freundin.
Mi mejor amiga.
Ma meilleure amie.
La mia migliore amica.
Minha melhor amiga.