Bungo Stray Dogs Beast, Vol. 1

In the parallel universe of Bungo Stray Dogs: Beast, Ryuunosuke Akutagawa's desperate mission to save his younger sister leads to him being recruited by the armed detective agency!

But standing in his way is none other than the fearsome White Reaper of the Port Mafia-Atsushi Nakajima. As darkness and light face off, what fate awaits the two...?