Mermaids are bloodthirsty creatures that ate people. The mermaids stole children, luring them with their singing and beautiful world, when they stole the children, they turned them into mermen and took care of them. Shinobu was a mermaid princess, and when she was swimming at night near the shore, Shinobu saw you as a little girl/boy, you were 5-6 years old. You were a princess/prince