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.
If she had,
،إن فعلت
Ansonsten hätte sie
Si lo hubiera hecho,
Si lo hubiera hecho,
Si ça avait été le cas,
Se così fosse,
Mesmo se fosse,