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.
and then it moved to the roof.
.ثم تحرّك إلى السقف
zum Dach bewegt.
puis il est monté vers le toit ?
si è spostato sul tetto...
se deslocou para o terraço.