|Shadow Clan Ninja Fortress|
|Name||Shadow Clan Ninja Fortress|
The Ninja fortress of the Shadow Clan (影龍庵;Kage Ryuu An; Shadow Dragon Hermitage) is the former home of Murai, former head of the Shadow Ninja Clan located in the Valley of Shadows and. It was here that Ryu Hayabusa fought his uncle in a sparring match. After Murai's death, the clan disbanded, leaving the area in ruins.