19th century, action, adult cast, adventure, anti-hero, based on a manga, crime, crime fiction, cute boys doing cute things, detective, detectives, drama, england, europe, foreign, historical, industrialisation, manga, mystery, primarily adult cast, psychological, revenge, sherlock holmes, shounen, supernatural drama, suspense, thriller, tragedy, victorian era
19th century, action, adult cast, adventure, anti-hero, based on a manga, boys' love, class struggle, coming of age, conspiracy, crime, crime fiction, cult, detective, detectives, drama, dystopian, england, episodic, europe, foreign, genius, guns, hero of strong character, historical, industrialisation, lgbtq+ themes, mafia, male protagonist, manga, mystery, organized crime, police, politics, primarily adult cast, primarily male cast, psychological, sherlock holmes, shounen, stoic hero, suicide, supernatural drama, suspense, thriller, tragedy, transgender, urban, victorian era