masterpiece, best quality, very aesthetic,cmpctrl, framing composition, diagonal composition, visual flow composition, foreground-midground-background composition, building framing, 1girl, solo, aigirls, aigirls（deepseek）, blue hair, gradient hair, very long hair, wavy hair, ahoge, blue eyes, fins, cetacean tail, maid headdress, blue ribbon, white blouse, frilled collar, black bowtie, blue gem, blue corset, buttons, white detached sleeves, maid apron, whale, blue skirt, blue overskirt, gold embroidery, white pantyhose, blue mary janes, looking at viewer, indoors, underwater, fish, flying fish, tropical fish, water, bubble, blue rose, railing, birdcage, standing, hand up, closed mouth, medium breasts,