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.
It's hot out here, isn't it?
الجو حارٌ هنا، أليس كذلك؟
Hier ist es heiß, oder?
Hace calor, ¿no?
Hace calor, ¿eh?
Il fait chaud ici, hein ?
Aqui está bem quente, né?