Saikawa and Nishinosono return to the camp, putting off trying to find a solution to the case. But they can't stop thinking about it. They go back to the lab and investigate Dr. Shiki's rooms again, where they find a strange number that is a clue.
Huh?
ماذا؟
Was?
¿Eh?
¿Eh?
Tiens ?
Cosa...
Ué...