Siege of White Oak Castle

The Siege of White Oak Castle was brief. The Army of Fire had overrun the Shiba lines and were ready to destroy the great white oak tree which gave the name to the castle. The Onyx Champion and former Phoenix Inquisitor Isawa Fosuta appeared unexpectedly right before the Yobanjin invaders could desecrate the tree and summoned Sentei no Oni to eject the Yobanjin from his former home. The War of Dark Fire, Part 10, by Shawn Carman
Pale Oak Castle