 His powers causes him to suffer an extreme fear of the ocean, as the salt water would keep him in a constant fluid state and causing him to completely dissolve.Forcefully dragged onto a ferry during the Iga's attempt to catch up to the Kouga, Jingoro's fears are realized when Gyoubu throws him overboard and into the bay, where he quickly melts into nothing.Akeginu had attempted to retrieve him, but couldn't get to him in time due to Oboro's safety being her top priority; when she finally was able to help Jingoro, all that was left of him was a jacket floating in the ocean.