Wendy (Show by rock!!)

She is a mermaid girl from a region called "Venicilin," an aquatic city full of music, where she lives with the other members of her band (Shabobon the drummer, Corriente the guitarist, and Turtle Big the bassist).

She is a very social, cheerful, enthusiastic, kind, and slightly hyperactive but charming girl.

Besides being the lead singer of her band, she works alongside her bandmates selling bottles of water called "Too Delicious Water".

Her origin story dates back to when she was a high school student, where she stood out for her crystal-clear and pure voice, which led her to gain talent and a reputation at the school.
After this, during a school festival, she met her bandmates, who, noticing her voice, suggested she become the band's vocalist, something Wendy accepted enthusiastically. From that moment on, she and her band have attracted attention for their musical style, as deep and pure as the sea.