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."
But there's something I have to do.
.ولكن هنالك شيءٌ علي فعله
Auf mich wartet jedoch eine
Arbeit, die ich erledigen muss.
"Pero hay algo que debo hacer".
"Pero hay algo que debo hacer".
Mais il y a un travail
que je dois accomplir.
"Ma c'è un lavoro che devo fare."
Porém, há um trabalho 
que eu preciso completar."