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."
What was she making here?
ماذا كانت تصنع هنا؟
Was hat sie hier wohl gemacht?
¿Qué rayos habré hecho aquí?
¿Qué demonios habrá hecho aquí?
Qu’est-ce qu’elle construisait ici ?
Cosa stava creando in questo posto?
O que será que ela 
estava construindo aqui?