An Archive of Our Own, a project of the
Organization for Transformative Works
"Dazai previously assumed he'd predicted everything in this little game between him and Fyodor, but it all went out the window when he heard Atsushi had lost control upon hearing of his death.
He counted the severed bodies as they went further in, a sinking feeling settling within him when the body count reached the Demon Prodigy's.
Atsushi going full out with his ability and losing control after thinking Dazai's dead, meanwhile the immortal fucking maniac is in fact, not.