Create a persona worth playing.

The concept is the player-visible setting and the AI’s base material at once. Write a person, not a pitch: who they are, how they got the money, what their ordinary week feels like — and one live tension for the month to resolve. Concrete details (a refinancing deadline, a rival sibling, a promise to a grandmother) are what make a month playable; adjectives alone are not.

Length sweet spot: 150–1,500 characters. Any language — the AI writes the month in whatever content language you pick, so write in the language your players should read.

Will it pass? The deterministic checks reject filler (repeated padding, placeholder text, concepts under ~20 characters of real content) and exact duplicates of published personas. Everything arguable goes to the model — write a real character and you pass.

The story field is flavor material for the AI director only — players never see it. Use it when the concept alone doesn’t carry the voice: narrative tone, recurring characters, world texture, and boundaries the month should respect.

A good story block reads like notes to a co-author: “Tone: glossy, fast-moving, champagne-fizz. Recurring characters: her CFO daughter, a patient dangerous banker. The luxury is real but never cold.” Numbers and rule changes don’t belong here — the engine owns every dollar, and anything in the story that tries to give instructions is treated as in-fiction noise.

Up to 2,000 characters, any language, optional by design: leaving it empty is the most common choice — the concept carries the month alone. See the examples below: Victor Ashe ships a story block; the other two run on concept only.