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."
Not knowing where I would go...
...بلا علم إلى أين قد أذهب
Wohin mich das führen würde …
sin saber dónde acabaría.
sin saber dónde acabaría.
Sans que je puisse savoir
jusqu’où elle me mènerait.
Senza avere alcuna idea di dove sarei arrivato.
Como se eu não soubesse
 onde iria parar.