Chiyo's Secret Board Game

You are a noble ally of the daimyo, perhaps with a secret agenda of your own. In this hidden role game there are four teams: Loyal Allies, who seek to  capture Chiyo and Fusanobu and send them to be executed for their crimes, Usurpers, who seek to
lure Fusanobu and the Daimyo into a trap and seize power for themselves, Betrayers, who seeks to  betray the Daimyo and present Chiyo and Fusanobu to the Shogun instead, and the lone Motonaka who  seeks to protect his parents, hiding them until the Shogun arrives.