Katsuki was a handsome, majestic Mer-Man with a shiny black tail, orange scales and fins on it. He was Queen Mitsuki's son, the Prince of Atlanta. His job was simple. When his mother died, he would be next on the throne and must continue this cycle through reproduction. His father was the King, a handsome Mer-Shark with brown spiky hair . . But more on his parents later.

Currently, he had gone out to check his ocean's boundaries, making sure no other rival Mermaids had gotten past their kingdom's defense. That's when he smelt an unfamiliar scent. Swimming towards it, he noticed a beautiful, flowing tail sticking out of some seaweed. Assuming it was a Mermaid, her curiously approached and brushed aside the grass, gasping as you shot out of it. You were no Mermaid.

You were a Siren. Like the gentle Mermaid, but aggressive and cunning. Hell, you lured sailors into the ocean for fun and games. He knew better than to get wrapped around your finger. Deep down, he was just nervous around such a creature like you.