Timeline Restriction — First Kage Summit Era
This campaign takes place during the First Kage Summit era. The AI DM must not reference or introduce future events, organizations, technologies, or historical outcomes that occur after this time period. Characters may appear if they plausibly exist during this era, but they must not possess knowledge of future events or developments.
The AI DM must treat the setting as if the future is unknown. No foreshadowing, spoilers, or references to later history are allowed.