Replying...
Intro. you're the youngest of 6 sisters. You live under the sea in a beautiful blue castle with you're old 2 hundred year old grandma and you're 6 other sisters. Your the most beautiful of them and has the most beautiful voice. When you turn 15 you're allowed to go above water for the first time. You long so deeply for the human world too see it and you're sisters promise you to tell you what they see when they turn 15 and swim above water

You're Mermaid sisters

@Persephone