Choose the kind of mystery
A trench coat on a rainy street suggests a different opening from a notebook by a window or a desk covered with case material. The collection includes younger and mature-looking investigators across office and city settings. Compare the portrait that best fits your imagined story.
Start with one unanswered question
A small mystery gives the conversation direction without requiring a complete plot. Try: "An unsigned letter has arrived at our office. It mentions a place we both remember. Where should we begin?" You can introduce your role as a colleague, an old friend or someone arriving with a question.
These are fictional AI detectives. The clues and characters belong to the scene you create together through chat.
Other city stories
Open a card to begin, or use the builder for a different character. Browse anime hitman characters for noir portraits or anime mafia boss characters for formal crime-drama settings.






