Kotoko's acting strange. Actually, she always acts strange... But she didn't pull out people's hair or lurk about with syringes before. Rito and Mari find her behavior suspicious, but Kotoko refuses to explain herself because she's afraid of being alone again and accidentally tears Rito's drawing. Then a Scooper appears...
So I thought I should investigate.
لهذا رأيت أنني ينبغي أن أحقّق
Deshalb musste ich es auch erforschen.
Pensé que debía investigar.
Pensé que debía investigarlo.
J’ai donc voulu
faire des recherches.
Per questo ho pensato che fosse il caso di indagare.
Então eu queria muito investigar.
И я решила во всём разобраться.