Prompt: by siki, 1girl, solo, hatsune miku, dress, long hair, twintails, black dress, blue hair, blue eyes, underwater, looking at viewer, bubble, parted lips, collarbone, bangs, feet out of frame, air bubble, sleeveless dress, sleeveless, very long hair, breasts, small breasts, floating hair, bow, hair ribbon, ribbon, frills
Negative prompt: aid29