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 what is the significance of Magata 
Sachiro's statement before his death,
،وما معنى الكلمات التي قالها ماغاتا ساتشيرو قبل موته
Und dann das, was Magata Sachiro
vor seinem Tod gesagt hat.
Y lo que dijo Sachirou Magata antes de morir:
Y lo que dijo Sachirou Magata antes de morir:
Et pourquoi Sachirô Magata
a-t-il dit avant de mourir :
Che significato ha la frase
che il dottor Magata Sachiro
Qual é o significado das 
palavras "jamais perdoarei",