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 what she was making?
هل هذا ما كانت تصنعه؟
Hat den etwa Dr. Magata gebaut?
¿Trabajaba en esto?
¿Trabajaba en esto?
Voilà ce que construisait
le professeur.
È opera della dottoressa?
Então a Doutora estava
 construindo isto.