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."
You're amazing, Sensei.
.أنت مذهل يا سينسي
Sie sind wirklich unglaublich.
No esperaba menos de ti.
No esperaba menos de ti.
Vous êtes toujours aussi doué !
Non si smentisce, professore!
Não podia esperar 
menos de você, Sensei.