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.
as perfectly sealed as you can get.
.مقفلةً تمامًا وبشكلٍ مثالي
war absolut verschlossen.
était absolument inviolable.
era chiuso nel modo più totale.