76,954 titles
561 results in these filters
Adult Cast, Detective, Mystery, Romance
Disowned noble Octavia becomes detective, protecting grandmother's heirlooms while facing thieves, demons, and a vengeful angel queen.
Shoujo, Detective, Mystery, Suspense
Post-war Japan: eccentric detective Chihiro meets beautiful, unstable Shinobu who links murder to their meeting place.
Detective, Psychological, Mystery
Tomoki Niizuma joins a basement police unit where mathematician Gakuto Mikoshiba solves cases using mathematical analysis to expose human truths.
Shounen, Detective, Super Power, Action
Childhood advice to "be like carbon" becomes profound metaphor for life's foundation and identity.
Mystery, Detective, Isekai, Reincarnation, Super Power
Fatally injured detective Nogami wakes as Julia Moriarty, an earl's daughter, solving cases by seeing the past.
Shounen, Detective, Action
Four agents battle Crossbell's corruption in secret police unit, facing harsh realities in Zero no Kiseki adaptation.
Adult Cast, Detective, Action, Mystery, Sci-Fi
Two MWPSB inspectors face societal unrest and Sibyl's flaws, choosing between upholding or dismantling the system.
Seinen, Detective, Action
JSDF officer Inou hunts Ultra Red, the terrorist group that murdered his sister in Shinjuku.
Shoujo, Detective, Action, Romance, Sci-Fi
Genetically engineered shapeshifter Joker fights crime while balancing romance in a Special Police Task Force.
Seinen, Detective, Action, Adventure, Drama
Retired bodyguard's fiancée kidnapped on wedding eve, forcing him back into action.