When a group of samurai pursue a dangerous master of blood magic to the ruins of Daylight Castle, they discover a secret that could redeem or stain the honor of the Hiruma family forever. The samurai must overcome threats to both body and soul if they are to halt a wicked plot that could bring about the doom of the Empire. Take your players into the foreboding Shadowlands with Mask of the Oni. This adventure for the Legend of the Five Rings Roleplaying Game pits heroes against the dangers of the Shadowlands and the horrors found within the crumbling walls of the Hiruma family's fallen castle.

Includes:

A 32-page book with a complete adventure for the Legend of the Five Rings Roleplaying Game.

A double-sided fold-out poster map depicting the lands of the Crab Clan, the Shadowlands, and the ruins of Daylight Castle.

More than 50 tokens to represent the heroes and villains of your adventures in the Shadowlands.

• Theme: Players take on the roles of samurai from one of the "Great Clans," such as the Crab, Crane, Dragon, Lion, Phoenix, Scorpion, or Unicorn clans. They must balance their personal desires with their duty to their lord and the Code of Bushidō.
• Game System: The game uses a custom dice system that combines the "Roll and Keep" system from previous editions with a narrative dice system. The dice rolls not only determine success or failure but can also generate "opportunities" or "strife," which can impact the unfolding story.
• Setting: The world of Rokugan is a rich and detailed setting with warring factions, political intrigue, magic, and mythical beasts. The game encourages proper role-playing to navigate social and political situations, as combat can be very lethal.