The day arrives for Accelerator's bandages to come off after he is shot in the head, and Last Order is eager to celebrate. A secret weapon is stolen from an atmospheric research facility, and the culprits seem to be targeting Accelerator with it.
But the clincher is using the
unseen nitrogen that gets spread about
لكنّ الإطار يستعمل النّيتروجين  
الخفيّ الّذي ينتشر
Der wahre Trick an ihr ist aber, dass
der unsichtbare Stickstoff, den sie versprüht,
Pero lo principal es asfixiar
Pero lo principal es asfixiar
Mais le véritable danger
se trouve ailleurs.
Ma il bello è che l'azoto invisibile che si sparge intorno,
 priva dell'ossigeno chi si avvicina troppo.
Mas a parte importante...
Но его предназначение…