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...
She's been cooped up in her work space.
باتت متقوقعة في مكان عملها
Se encerró en su oficina.
Se ha encerrado en su oficina.
Elle s’isole dans son labo…
Se ne sta sempre rintanata nel suo laboratorio.
Ela ficou trancada esse tempo
todo na área de trabalho.
Закрылась, вон, в своей лаборатории.