Bungo stray dogs 17.

With most of the Armed Detective Agency captured, Atsushi and Kyouka stage a jailbreak to secure the assistance of the man with the power to erase evidence: Mushitarou Oguri.
Equipped with his knowledge of the Decay of the Angel (and the assistance of a mysterious
benefactor), the pair sets their sights on their next target: the majestic Sky Casino! Can they
slip through the fangs of the Hunting Dogs and seize a faint glimmer of hope?