Ghost Saint appeared only in Anime. They are supposed to be evil saints that was sent to an island imprison for life.
                                                                                                                                                  Alan
 
Name: Geist (Shaina's Student)
Type Ghost Saint
Special Technique: Phantom Gen Waku Ken
Thunder Claw
Name: Dolphin
Type: Ghost Saint
Special Technique: Dolphin Ryu Kuu Chuu Kai Ten Kick
(Dolphin Spin Air kick)
Name: Jellyfish
Type: Ghost Saint
Special Technique: Kurage Ryuu Den Keki Hyaku Man
(Jellyfish 1 million volt shock)
Name: Sea Serpent
Type: Ghost Saint
Special Technique: Has a slippery body that can dodge attacks