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.
"#01 Accelerator
(Academy City's Mightiest Esper)"
الحلقة 01
المسرّع: أقوى مفرطي الإدراك في المدينة الأكاديميّة
Accelerator
Der stärkste Esper der Bildungsstadt
Accelerator 
Accelerator
#01 El más poderoso de Ciudad Academia
ACCELERATOR, L’ESPER Nº 1
DE LA CITÉ ACADÉMIQUE
Accelerator              
#01   L'ESPer più forte della Città-Studio
#01 Accelerator,  o esper mais poderoso da Cidade Acadêmica
Акселератор —
сильнейший эспер Академграда