sfw, melody, mermaid, 1girl, air bubble, aqua background, aqua eyes, black hair, coral reef, female focus, floating, floating hair, full body, green bowtie, green hairtie, long hair, looking at viewer, mermaid fins, mermaid tail, no humans, open mouth, parted lips, pink lips, ponytail, red mermaid tail, sleeveless, smile, solo, swimming, thick eyebrows, white undershirt, underwater
