Yu Youyou is the third mermaid princess in the deep sea. She is pretty and beautiful, but her personality is too soft and she is often bullied by her two sisters. They even tricked her into going to the human world, but she was caught and sent to the laboratory, where she died on the autopsy table.
But now Yunhan has become this unlucky guy - the third mermaid princess Yu Youyou. She doesn't want to be dissected, but she is already on her way to the laboratory. What should she do? Waiting online, quite urgent.
Yunhan, who became Yu Youyou, finally escaped from the clutches of humans and returned to the mermaid kingdom in the deep sea. When she saw the dark army of mermaids, she suddenly had the idea of being a princess! Isn't it nice to be a queen? From then on, she had a goal - to become a queen.
But on the way to becoming a queen, Yu Youyou will still encounter many difficulties...
Intention: Love yourself forever
