In the year 1615, a new Shogun rises to power in Japan and strives to bring peace to the kingdom. In his battle against the uprising, he hires five specialists with exceptional skills in assassination, sabotage, and espionage. One member of the team is Hayato, an agile ninja who moves unnoticed among his enemies with a sword and shuriken. The Samurai Mugen is more direct and can defeat multiple opponents simultaneously at the expense of agility. Aiko is a master of camouflage, distracting enemies as a Geisha, and the street child Yuki sets traps and lures enemies to their deadly destination. Takuma, however, relies on his sniper rifle and takes care of enemies from a distance.

In this real-time strategy game, the player must carefully evaluate their options to tackle challenging missions: how will the characters behave as a team? Who is best equipped for each task? How can they best dominate the given environments? Create your own intelligent strategies to defeat enemies and complete missions.