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."
There's a room I wanted to see.
.هنالك غرفة أردت رؤيتها
Ich wollte mir noch
ein Zimmer anschauen.
Hay un cuarto que quiero revisar.
Hay una habitación que quiero revisar.
Je voudrais revoir
une certaine pièce.
C'è una stanza che vorrei vedere.
Há um quarto que 
eu gostaria de ver.