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."
"Everything becomes F."
"كل شيء يصبح إف"
„Alles wird F.“
Todo se vuelve F.
Todo se vuelve F.
« Tout deviendra F. »
"Tutto sarà F".
"Tudo se transformará em F".