Under the seemingly calm sea, is there a secret hidden? ? ?
The three princesses with different personalities in the Mermaid Empire, let's see how they interpret love in their own way.
The eldest princess Anne, a combination of beauty and enchantment, even though she is a "demon", she resolutely chose "god".
The second princess, Charlotte, is a combination of elegance and arrogance. Even though she is a mermaid, she still chooses humans.
The third princess, Shalin, is a combination of innocence and cuteness. Even though he is the last one chosen by his sister, he is still able to stay together forever...