

8.324 minSeason 1 • Episode 12
LatestAfter rescuing Last Order and subsequently taking a bullet to the head, Academy City’s top-ranked esper rests in the hospital. But Accelerator’s recovery is cut short when a mysterious girl carrying a photo of his little clone companion asks for help. Now they’re taking on Disciplinary Action—an anti-evil coalition whose sinister plans threaten Last Order, Academy City, and even the entire world!
Acting
Nobuhiko Okamoto's unhinged vocal range defines unlikable protagonists
Visual Effects
Accelerator's vector manipulation remains some of anime's coolest physics porn
Writing
Spin-off that actually justifies existing beyond franchise milking
Trivia, insights & behind the scenes
Accelerator's design was originally gender-ambiguous in early drafts—explains the androgynous energy that launched a thousand headcanons.
This spin-off aired during the peak 'edgy isekai protagonist' boom, yet Accelerator's pre-established trauma made him hit different than generic OP nobodies.