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.
I want to know
أريد معرفة
Ich möchte es wissen.
Quiero saber...
Quiero saber...
Je veux savoir…
Io voglio sapere
Eu quero saber