Oyjitsu is a martial art that allows the user to make an underwater torpedo and swim quickly through water. It was made by an unidentified person, and it's scroll has been lost. In the WaterWorld season/story arc, the ninja learn it in order to defeat an army of merfolks.
The oyjitsu game is yet to come.
Notable uses Edit
- Non yet, as the Waterworld season has not been planned out yet.