After the first murder, Shiki's uncle, Director Shindou, is killed as well. The lab is in an uproar. To find out who the killer is, Nishinosono and Saikawa investigate Shiki's room. There they find a robot named Michiru, and a strange message saying "Everything becomes F."
Is this the doctor's office?
هل هذا مكتب الدكتورة؟
Ist das hier Dr. Magatas
Arbeitszimmer?
¿Este es su taller?
¿Este es su taller?
Elle travaillait ici ?
È lo studio della dottoressa?
Esta é a sala em que 
a Doutora trabalhava?