TheArmedDetectiveAgencyreceivesananonymousrequest--andit’saskingforKyouka’shelpbyname.ButduringherinvestigationwithAtsushi,ex-GuildmemberMontgomerykeepsmysteriouslygettingintheirway!Andasanotheroldfordefiesdeathwhileseekingatriumphantreturn,anewerenemy--thesinisterDostoyevsky--bareshisfangsagainstboththeArmedDetectiveAgencyandthePortMafia.AshethreatenstoslowlybutsurelyswallowthedarkunderbellyofYokohama,howwillthisdevilofamanaltertheplayingfield...?