This is a secret song, recording the faith of the sirens and the fall of the gods.
Also known as The Little Mermaid Demon~ It's actually an idea I had based on Lolita fashion. The old gray Mist Moon Floros dress from Hua Qinuo, paired with the pink-and-blue Siren's Lament dress from ZJ, and a sea-blue cape. When I got these two dresses, I thought they went together perfectly. I happened to try them on with makeup, and the idea came to me in an instant. They were made for each other! If you're interested, try searching for these two dresses~
Theme: Nothing particularly profound, since this is just a one-shot idea inspired by Lolita fashion.