"Expose the Secret of Tsukikagejoo", with the English title "The Secret of Tsukikage Castle". Released in 2004 by Geneon on Volume 7: Royal Scramble. Goemon has requested help with a job from his friends Lupin and Jigen, involving a trip to the secluded Tsukikage Castle, located high in the mountains of Japan. The journey there is interrupted by an ambush from the mysterious Fuma ninja clan, who burn up Lupin's car and attempt to trap and kill the gang. Lupin and friends escape, but not before the leader of the ninjas recognizes Goemon's style of fighting.